105-577: MV Robert Ley was a cruise ship of the Nazi Party leisure organization Kraft durch Freude ( Strength Through Joy ). She was considered the flagship of the KDF fleet. The ship, which was named after the Nazi politician Robert Ley , was designed exclusively for cruises. The keel was laid on behalf of the Nazi organisation Deutsche Arbeitsfront ( German Labour Front ) at Howaldtswerke Hamburg . Robert Ley
210-625: A healthy diet are also recommended. Supportive care in severe cases includes treatment to relieve symptoms , fluid therapy , oxygen support and prone positioning , and medications or devices to support other affected vital organs. More severe cases may need treatment in hospital. In those with low oxygen levels, use of the glucocorticoid dexamethasone is recommended to reduce mortality. Noninvasive ventilation and, ultimately, admission to an intensive care unit for mechanical ventilation may be required to support breathing. Extracorporeal membrane oxygenation (ECMO) has been used to address
315-765: A museum ship , still gets underway several times a year for six-hour "Living History Cruises" that take the ship through Baltimore Harbor, down the Patapsco River , and into the Chesapeake Bay, and she is also the largest cruise ship operating under the American flag on the United States East Coast. Currently the three largest cruise line holding companies and operators in the world are Carnival Corporation & plc, Royal Caribbean Group and Norwegian Cruise Line Holdings . As an industry,
420-627: A variant of concern (VoC) or a variant of interest (VoI). Many of these variants have shared the more infectious D614G . As of May 2023, the WHO had downgraded all variants of concern to previously circulating as these were no longer detected in new infections. Sub-lineages of the Omicron variant (BA.1 – BA.5) were considered separate VoCs by the WHO until they were downgraded in March 2023 as no longer widely circulating. As of 24 September 2024 ,
525-463: A North American clientele added every year since 2001, as well as others servicing European clientele until the COVID-19 pandemic in 2020 saw the entire industry all but shut down. The average age of a cruise ship in 2024 is 17.5 years. Operators of cruise ships are known as cruise lines, which are companies that sell cruises to the public. Cruise lines have a dual character; they are partly in
630-417: A combined capacity of 664,602 passengers. Cruising has become a major part of the tourism industry, with an estimated market of $ 29.4 billion per year, and over 19 million passengers carried worldwide annually as of 2011 . The industry's rapid growth saw nine or more newly built ships catering to a North American clientele added every year since 2001, as well as others servicing European clientele until
735-493: A comprehensive international study. Such deaths include deaths due to healthcare capacity constraints and priorities, as well as reluctance to seek care (to avoid possible infection). Further research may help distinguish the proportions directly caused by COVID-19 from those caused by indirect consequences of the pandemic. In May 2022, the WHO estimated the number of excess deaths by the end of 2021 to be 14.9 million compared to 5.4 million reported COVID-19 deaths, with
840-448: A crew deck with a swimming pool and hot tubs. The International Labour Organization 's 2006 Maritime Labour Convention is also known as the "Seafarers' Bill of Rights". Most cruise lines since the 2000s have to some extent priced the cruising experience à la carte , as passenger spending aboard generates significantly more than ticket sales. The passenger's ticket includes the stateroom accommodation, room service, unlimited meals in
945-542: A day, making it the second largest concentration of Olympic accommodation behind the Olympic Village. This hosting solution has been used since then in Games held in coastal cities, such as at Sydney 2000 , Athens 2004 , London 2012 , Sochi 2014 , Rio 2016 and was going to be used at Tokyo 2020 . Cruise ships have been used to accommodate displaced persons during hurricanes. For example, on 1 September 2005,
1050-451: A diverse range of ethnically themed restaurants aboard each ship. Ships also feature numerous bars and nightclubs for passenger entertainment; the majority of cruise lines do not include alcoholic beverages in their fares and passengers are expected to pay for drinks as they consume them. Most cruise lines also prohibit passengers from bringing aboard and consuming their own beverages, including alcohol, while aboard. Alcohol purchased duty-free
1155-427: A few hundred passengers". After 1980, they offered increasing amenities. As of 2010, city-sized ships have dozens of amenities. There have been nine or more new cruise ships added every year since 2001, including the 11 members of the aforementioned Vista class, and all at 100,000 GT or greater. The only actual ocean liner to be completed in recent years has been Cunard Line's Queen Mary 2 in 2004. Following
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#17327760377081260-603: A hospital ship and instead, after further conversion was used as living quarters of the 1st Submarine Training Division in Neustadt , assigned from July 1941 at Pillau . From the end of July 1944 she was used as a casualty transport ship in the Baltic Sea, then from September 1944 again as an accommodation ship, this time for the 1st Submarine Training Division in Hamburg-Finkenwerder. After the breakthrough of
1365-595: A large number of people". During the COVID-19 pandemic, as with other pandemics, the meaning of this term has been challenged. The end of a pandemic or other epidemic only rarely involves the total disappearance of a disease, and historically, much less attention has been given to defining the ends of epidemics than their beginnings. The ends of particular epidemics have been defined in a variety of ways, differing according to academic field, and differently based on location and social group. An epidemic's end can be considered
1470-451: A median range of 0.24% to 1.49%. IFRs rise as a function of age (from 0.002% at age 10 and 0.01% at age 25, to 0.4% at age 55, 1.4% at age 65, 4.6% at age 75, and 15% at age 85). These rates vary by a factor of ≈10,000 across the age groups. For comparison, the IFR for middle-aged adults is two orders of magnitude higher than the annualised risk of a fatal automobile accident and much higher than
1575-524: A perimeter accessible only by passengers and not by locals. Ports of call have often oriented their own businesses and facilities towards meeting the needs of visiting cruise ships. In one case, Icy Strait Point in Alaska, the entire destination was created explicitly and solely for cruise ship visitors. On "cruises to nowhere" or "nowhere voyages", some cruise ships make two- to three-night round trips without visiting any ports of call. Travel to and from
1680-824: A random sample have consistently found that total infections considerably exceed the reported case counts. Many countries, early on, had official policies to not test those with only mild symptoms. The strongest risk factors for severe illness are obesity, complications of diabetes , anxiety disorders, and the total number of conditions. During the start of the COVID-19 pandemic it was not clear whether young people were less likely to be infected, or less likely to develop symptoms and be tested. A retrospective cohort study in China found that children and adults were just as likely to be infected. Among more thorough studies, preliminary results from 9 April 2020 found that in Gangelt ,
1785-508: A reputation as "party ships" for younger travelers, but have become large, modern, yet still profitable, as well as Holland America Line and Cunard Line, whose ships cultivate an image of classic elegance. In 2004, Carnival had merged Cunard's headquarters with that of Princess Cruises in Santa Clarita, California so that administrative, financial and technology services could be combined, ending Cunard's history where it had operated as
1890-688: A series of fires burned on the island. Most cruise ships sail the Caribbean or the Mediterranean. Others operate elsewhere in places like Alaska , the South Pacific, the Baltic Sea and New England . A cruise ship that is moving from one of these regions to another will commonly operate a repositioning cruise while doing so. Expedition cruise lines, which usually operate small ships, visit certain more specialized destinations such as
1995-461: A social phenomenon, not just a biological one. Time reported in March 2024 that expert opinions differ on whether or not COVID-19 is considered endemic or pandemic, and that the WHO continued to call the disease a pandemic on its website. During the initial outbreak in Wuhan , the virus and disease were commonly referred to as "coronavirus", "Wuhan coronavirus", "the coronavirus outbreak" and
2100-564: A standalone company (subsidiary) regardless of parent ownership. However, Cunard did regain some independence in 2009 when its headquarters were moved to Carnival House in Southampton. The common practice in the cruise industry in listing cruise ship transfers and orders is to list the smaller operating company, not the larger holding corporation, as the recipient cruise line of the sale, transfer, or new order. In other words, Carnival Cruise Line and Holland America Line, for example, are
2205-451: A test. Conversely, deaths of people who died from underlying conditions following a positive test may be included. Countries such as Belgium include deaths from suspected cases, including those without a test, thereby increasing counts. Official death counts have been claimed to underreport the actual death toll, because excess mortality (the number of deaths in a period compared to a long-term average) data show an increase in deaths that
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#17327760377082310-518: Is associated with COVID-19 and is reported in as many as 88% of cases. The disease is mainly transmitted via the respiratory route when people inhale droplets and small airborne particles (that form an aerosol ) that infected people exhale as they breathe, talk, cough, sneeze, or sing. Infected people are more likely to transmit COVID-19 when they are physically close to other non-infected individuals. However, infection can occur over longer distances, particularly indoors. SARS‑CoV‑2 belongs to
2415-427: Is defined for the ship, often suits and ties or even tuxedos for men, and formal dresses for women. The menu is more upscale than usual. Besides the dining room, modern cruise ships often contain one or more casual buffet-style eateries, which may be open 24 hours and with menus that vary throughout the day to provide meals ranging from breakfast to late-night snacks. In recent years, cruise lines have started to include
2520-611: Is discouraged altogether by the World Health Organization (WHO), due to limited evidence of its efficacy. The severity of COVID-19 varies. It may take a mild course with few or no symptoms, resembling other common upper respiratory diseases such as the common cold . In 3–4% of cases (7.4% for those over age 65) symptoms are severe enough to cause hospitalisation. Mild cases typically recover within two weeks, while those with severe or critical diseases may take three to six weeks to recover. Among those who have died,
2625-439: Is intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), the virus that causes coronavirus disease 2019 ( COVID-19 ). Prior to the COVID-19 pandemic, an established body of knowledge existed about the structure and function of coronaviruses causing diseases like severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). This knowledge accelerated
2730-490: Is not explained by COVID-19 deaths alone. Using such data, estimates of the true number of deaths from COVID-19 worldwide have included a range from 18.2 to 33.5 million (≈27.4 million) by 18 November 2023 by The Economist , as well as over 18.5 million by 1 April 2023 by the Institute for Health Metrics and Evaluation and ≈18.2 million (earlier) deaths between 1 January 2020, and 31 December 2021, by
2835-472: Is sealed and returned to passengers when they disembark. There is often a central galley responsible for serving all major restaurants aboard the ship, though specialty restaurants may have their own separate galleys. As with any vessel, adequate provisioning is crucial, especially on a cruise ship serving several thousand meals at each seating. For example, a quasi "military operation" is required to load and unload 3,600 passengers and eight tons of food at
2940-452: Is the ratio of deaths to diagnoses. This metric can be misleading because of the delay between symptom onset and death and because testing focuses on symptomatic individuals. Based on Johns Hopkins University statistics, the global CFR was 1.02 percent (6,881,955 deaths for 676,609,955 cases) as of 10 March 2023. The number varies by region and has generally declined over time. Several variants have been named by WHO and labelled as
3045-406: Is the seventh known coronavirus to infect people, after 229E , NL63 , OC43 , HKU1 , MERS-CoV , and the original SARS-CoV . The standard method of testing for presence of SARS-CoV-2 is a nucleic acid test , which detects the presence of viral RNA fragments. As these tests detect RNA but not infectious virus, its "ability to determine duration of infectivity of patients is limited." The test
3150-614: Is typically done on respiratory samples obtained by a nasopharyngeal swab ; however, a nasal swab or sputum sample may also be used. The WHO has published several testing protocols for the disease. Preventive measures to reduce the chances of infection include getting vaccinated, staying at home or spending more time outdoors, avoiding crowded places, keeping distance from others, wearing a mask in public, ventilating indoor spaces, managing potential exposure durations, washing hands with soap and water often and for at least twenty seconds, practising good respiratory hygiene, and avoiding touching
3255-463: The Apartment for Adolf Hitler , though he never used it. Unusually, the crew accommodation was built to the same standard as that for the passengers. The launch took place on 29 March 1938 in the presence of Adolf Hitler . The commissioning took place on 24 March 1939. The ship was designed for about 1750 passengers in addition to the crew members. The decks of Robert Ley consisted of: Until
MV Robert Ley - Misplaced Pages Continue
3360-431: The COVID-19 pandemic in 2020 saw the entire industry all but shut down. The average age of a cruise ship in 2024 is 17.5 years. The construction market for cruise ships is dominated by three European companies and one Asian company. Operators of cruise ships are known as cruise lines. Cruise ships are organized much like floating hotels, with a complete hospitality staff in addition to the usual ship's crew. Traditionally,
3465-478: The French Line 's SS France (1961), and Cunard Line 's RMS Queen Elizabeth 2 (1969) were designed to serve the dual purposes of ocean liner during the northern hemisphere summer months and cruise ship in the winter, incorporating doors and baffles that could be open or closed to divide classes or open the ship to one class, wherein all passengers received roughly the same quality berthing and most of
3570-514: The Huanan Seafood Wholesale Market there, but it is possible that human-to-human transmission began earlier. Molecular clock analysis suggests that the first cases were likely to have been between October and November 2019. The scientific consensus is that the virus is most likely of a zoonotic origin, from bats or another closely related mammal. While other explanations such as speculations that SARS-CoV-2
3675-407: The Institute for Health Metrics and Evaluation estimating the true number of cases as of early 2022 to be in the billions. One measure that public health officials and policymakers have used to monitor the pandemic and guide decision-making is the test positivity rate ("percent positive"). According to Johns Hopkins in 2020, one benchmark for a "too high" per cent positive is 5%, which was used by
3780-554: The Oasis -class ships is the split, atrium structure, made possible by the hull's extraordinary width, with the 6-deck high Central Park and Boardwalk outdoor areas running down the middle of the ship and verandas on all decks. In two short decades (1988–2009), the largest class cruise ships have grown a third longer (268 to 364.75 m, 879 ft 3 in to 1,196 ft 8 in), doubled their widths (32.2 to 65.7 m, 105 ft 8 in to 215 ft 7 in), nearly tripled
3885-758: The South Pacific , and the Baltic Sea . Large cruise ships have been identified as one of the major causes of overtourism . Italy, a traditional focus of the Grand Tour , offered an early cruise experience on the Francesco I , flying the flag of the Kingdom of the Two Sicilies . Built in 1831, the Francesco I sailed from Naples in early June 1833, preceded by an advertising campaign. Nobles, authorities, and royal princes from all over Europe boarded
3990-602: The basic reproduction number (R 0 ) for COVID-19 in January 2020 were between 1.4 and 2.5, but a subsequent analysis claimed that it may be about 5.7 (with a 95 per cent confidence interval of 3.8 to 8.9). In December 2021, the number of cases continued to climb due to several factors, including new COVID-19 variants. As of that 28 December, 282,790,822 individuals worldwide had been confirmed as infected. As of 14 April 2022 , over 500 million cases were confirmed globally. Most cases are unconfirmed, with
4095-474: The variants of interest as specified by the World Health Organization are BA.2.86 and JN.1, and the variants under monitoring are JN.1.7, KP.2, KP.3, KP.3.1.1, JN.1.18, LB.1, and XEC. Symptoms of COVID-19 are variable, ranging from mild symptoms to severe illness. Common symptoms include headache, loss of smell and taste , nasal congestion and runny nose , cough, muscle pain , sore throat , fever, diarrhoea , and breathing difficulties . People with
4200-429: The "Wuhan coronavirus outbreak", with the disease sometimes called "Wuhan pneumonia ". In January 2020, the WHO recommended 2019-nCoV and 2019-nCoV acute respiratory disease as interim names for the virus and disease per 2015 international guidelines against using geographical locations (e.g. Wuhan, China), animal species, or groups of people in disease and virus names in part to prevent social stigma . WHO finalised
4305-626: The "megaships" of Carnival and Royal Caribbean—designed such that virtually all of their suites are balconies. Several specialty lines offer "expedition cruising" or only operate small ships, visiting certain destinations such as the Arctic and Antarctica, or the Galápagos Islands . John W. Brown , which formerly operated as part of the United States Merchant Marine during World War II before being converted to
MV Robert Ley - Misplaced Pages Continue
4410-488: The 1960s, intercontinental travelers switched from ships to planes, sending the ocean liner trade into a terminal decline. Certain characteristics of older ocean liners made them unsuitable for cruising duties, such as high fuel consumption, deep draught preventing them from entering shallow ports, and cabins (often windowless) designed to maximize passenger numbers rather than comfort. In the late 1950s and 1960s, ships such as Holland America Line 's SS Rotterdam (1959),
4515-432: The 1990s led to many cruise lines being bought by much larger holding companies and continue to operate as "brands" or subsidiaries of the holding company. Brands continue to be maintained partly because of the expectation of repeat customer loyalty, and also to offer different levels of quality and service. For instance, Carnival Corporation & plc owns both Carnival Cruise Line , whose former image were vessels that had
4620-495: The Arctic and Antarctica, or the Galápagos Islands . COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic ), caused by severe acute respiratory syndrome coronavirus 2 ( SARS-CoV-2 ), began with an outbreak of COVID-19 in Wuhan , China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020. The World Health Organization (WHO) declared
4725-743: The Red Army on the Eastern Front, Robert Ley was used in Operation Hannibal for the evacuation of civilians and wounded from East Prussia . She left Pillau on 25 January 1945. On 9 March 1945, Robert Ley was in the Port of Hamburg during an air raid on the city by the Royal Air Force . The ship received several bomb hits and burned out completely. The still-floating wreck was still in the harbour basin until June 1947, when it
4830-561: The U.S. Federal Emergency Management Agency (FEMA) contracted three Carnival Cruise Lines vessels ( Carnival Fantasy , the former Carnival Holiday , and the Carnival Sensation ) to house Hurricane Katrina evacuees. In 2017, cruise ships were used to help transport residents from some Caribbean islands destroyed by Hurricane Irma , as well as Puerto Rico residents displaced by Hurricane Maria . The cruise ships have also been used for evacuations. In 2010, in response to
4935-640: The WHO in the past. As of 10 March 2023, more than 6.88 million deaths had been attributed to COVID-19. The first confirmed death was in Wuhan on 9 January 2020. These numbers vary by region and over time, influenced by testing volume, healthcare system quality, treatment options, government response, time since the initial outbreak, and population characteristics, such as age, sex, and overall health. Multiple measures are used to quantify mortality. Official death counts typically include people who died after testing positive. Such counts exclude deaths without
5040-419: The WHO, US, European Union, and Australia. On 12 November 2022, the WHO released its Global Vaccine Market Report. The report indicated that "inequitable distribution is not unique to COVID-19 vaccines"; countries that are not economically strong struggle to obtain vaccines. On 14 November 2022, the first inhalable vaccine was introduced, developed by Chinese biopharmaceutical company CanSino Biologics , in
5145-486: The addition of a casino and other entertainment amenities, the crossing was advertised as a vacation in itself. The 1977–1986 television series The Love Boat helped to popularize the concept as a romantic opportunity for couples. Industry experts credit the series with increasing interest in the cruise industry, especially for those that weren't newlyweds or senior citizens, and for the resulting demand to spur investment in new ships instead of conversions. The influence
5250-869: The base fare on Regent Seven Seas ships includes most alcoholic beverages on board ship and most shore excursions in ports of call, as well as all gratuities that would normally be paid to hotel staff on the ship. The fare may also include a one-night hotel stay before boarding, and the air fare to and from the cruise's origin and destination ports. Many cruise lines have loyalty programs . Using these and by booking inexpensive tickets, some people have found it cheaper to live continuously on cruise ships instead of on land. Cruise ships and former liners sometimes find use in applications other than those for which they were built. Due to slower speed and reduced seaworthiness, as well as being largely introduced after several major wars, cruise ships have also been used as troop transport vessels. By contrast, ocean liners were often seen as
5355-659: The beginning and end of each cruise, for the Royal Princess . Modern cruise ships typically have aboard some or all of the following facilities: Some ships have bowling alleys, ice skating rinks, rock climbing walls, sky-diving simulators, miniature golf courses, video arcades, ziplines, surfing simulators, water slides, basketball courts, tennis courts, chain restaurants, ropes obstacle courses, and even roller coasters. Crew are usually hired on three to eleven month contracts which may then be renewed as mutually agreed, depending on service ratings from passengers as well as
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#17327760377085460-519: The beginning of World War II on 1 September 1939, Robert Ley was used as a cruise ship for the Strength Through Joy (Kraft durch Freude) organisation. In May 1939, she sailed together with the KdF ships Wilhelm Gustloff , Stuttgart , Der Deutsche and Sierra Cordoba and the ship Oceana to Vigo , Spain, where the fleet arrived on 24 May and unloaded medical and other materials for
5565-448: The broad family of viruses known as coronaviruses . It is a positive-sense single-stranded RNA (+ssRNA) virus, with a single linear RNA segment. Coronaviruses infect humans, other mammals, including livestock and companion animals, and avian species. Human coronaviruses are capable of causing illnesses ranging from the common cold to more severe diseases such as Middle East respiratory syndrome (MERS, fatality rate ≈34%). SARS-CoV-2
5670-648: The centre of a major infection cluster in Germany, 15 per cent of a population sample tested positive for antibodies . Screening for COVID-19 in pregnant women in New York City , and blood donors in the Netherlands, found rates of positive antibody tests that indicated more infections than reported. Seroprevalence -based estimates are conservative as some studies show that persons with mild symptoms do not have detectable antibodies. Initial estimates of
5775-760: The city of Shanghai, China. For the first two years of the pandemic, no specific and effective treatment or cure was available. In 2021, the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use (CHMP) approved the oral antiviral protease inhibitor , Paxlovid (nirmatrelvir plus the HIV antiviral ritonavir ), to treat adult patients. FDA later gave it an EUA. Most cases of COVID-19 are mild. In these, supportive care includes medication such as paracetamol or NSAIDs to relieve symptoms (fever, body aches, cough), adequate intake of oral fluids and rest. Good personal hygiene and
5880-428: The company's group insurance plan. The direct salary is low by North American standards, though restaurant staff have considerable earning potential from passenger tips. Crew members do not have any expenses while on board, because food and accommodation, medical care, and transportation for most employees, are included. Bard College at Simon's Rock professor Francisca Oyogoa states that "Crewing agencies often exploit
5985-706: The cruise lines from this common industry practice point of view; whereas Carnival Corporation & plc and Royal Caribbean Group , for example, can be considered holding corporations of cruise lines. This industry practice of using the smaller operating company, not the larger holding corporation, is also followed in the list of cruise lines and in member-based reviews of cruise lines. Some cruise lines have specialties; for example, Saga Cruises only allows passengers over 50 years old aboard their ships, and Star Clippers and formerly Windjammer Barefoot Cruises and Windstar Cruises only operate tall ships . Regent Seven Seas Cruises operates medium-sized vessels—smaller than
6090-473: The cruise ship business has been volatile. The ships are large capital investments with high operating costs. A persistent decrease in bookings can put a company in financial jeopardy. Cruise lines have sold, renovated, or renamed their ships to keep up with travel trends. Cruise lines operate their ships almost constantly. If the maintenance is unscheduled, it can result, potentially, in thousands of dissatisfied customers. A wave of failures and consolidations in
6195-472: The cruise ship, which sailed in just over three months to Taormina , Catania , Syracuse , Malta , Corfu , Patras , Delphi , Zante , Athens , Smyrna and Constantinople , providing passengers with excursions and guided tours. P&O first introduced passenger-cruising services in 1844, advertising sea tours to destinations such as Gibraltar , Malta and Athens, sailing from Southampton . The forerunner of modern cruise holidays , these voyages were
6300-484: The cumulative number of infected individuals (including asymptomatic and undiagnosed infections and excluding vaccinated infected individuals). It is expressed in percentage points. Other studies refer to this metric as the infection fatality risk . In November 2020, a review article in Nature reported estimates of population-weighted IFRs for various countries, excluding deaths in elderly care facilities, and found
6405-405: The cyclical nature of the cruise line operator. Most staff work 77-hour work weeks for 10 months continuously followed by two months of vacation. There are no paid vacations or pensions for service, non-management crew, depending on the level of the position and the type of the contract. Non-service and management crew members get paid vacation, medical, retirement options, and can participate in
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#17327760377086510-465: The desperation of potential employees." Living arrangements vary by cruise line, but mostly by shipboard position. In general two employees share a cabin with a shower, commode and a desk with a television set, while senior officers are assigned single cabins. There is a set of facilities for the crew separate from that for passengers, such as mess rooms and bars, recreation rooms, prayer rooms/mosques, and fitness center, with some larger ships even having
6615-441: The development of various vaccine platforms during early 2020. The initial focus of SARS-CoV-2 vaccines was on preventing symptomatic and severe illness. The COVID-19 vaccines are widely credited for their role in reducing the severity and death caused by COVID-19. As of March 2023, more than 5.5 billion people had received one or more doses (11.8 billion in total) in over 197 countries. The Oxford-AstraZeneca vaccine
6720-513: The eyes, nose, or mouth with unwashed hands. Those diagnosed with COVID-19 or who believe they may be infected are advised by healthcare authorities to stay home except to get medical care, call ahead before visiting a healthcare provider, wear a face mask before entering the healthcare provider's office and when in any room or vehicle with another person, cover coughs and sneezes with a tissue, regularly wash hands with soap and water and avoid sharing personal household items. A COVID-19 vaccine
6825-422: The first "mega-cruise ship". The main exception was Cunard's Queen Elizabeth 2 : although being put on more cruises, she maintained the regular transatlantic crossing tradition throughout the year, but with a stronger focus on leisure passengers, catering to a niche market of those who appreciated the several days at sea. International celebrities were hired to perform acts on board, along with cabarets , and with
6930-424: The first of their kind. P&O Cruises is the world's oldest cruise line . The company later introduced round trips to destinations such as Alexandria and Constantinople. It underwent a period of rapid expansion in the latter half of the 19th century, commissioning larger and more luxurious ships to serve the steadily expanding market. Notable ships of the era include SS Ravenna built in 1880, which became
7035-524: The first ship built with a total steel superstructure, and SS Valetta built in 1889. The cruise of Augusta Victoria in the Mediterranean and the Near East from 22 January to 22 March 1891, with 241 passengers including Albert Ballin and wife themselves, is often stated to have been the first ever cruise. Christian Wilhelm Allers published an illustrated account of it as Backschisch . The first vessel built exclusively for luxury cruising
7140-474: The general public beginning in December 2020, made available through government and international programs such as COVAX , aiming to provide vaccine equity . Treatments include novel antiviral drugs and symptom control. Common mitigation measures during the public health emergency included travel restrictions , lockdowns , business restrictions and closures, workplace hazard controls , mask mandates , quarantines, testing systems, and contact tracing of
7245-665: The infected. The pandemic caused severe social and economic disruption around the world, including the largest global recession since the Great Depression . Widespread supply shortages , including food shortages , were caused by supply chain disruptions and panic buying . Reduced human activity led to an unprecedented temporary decrease in pollution . Educational institutions and public areas were partially or fully closed in many jurisdictions, and many events were cancelled or postponed during 2020 and 2021. Telework became much more common for white-collar workers as
7350-487: The issue of respiratory failure. Existing drugs such as hydroxychloroquine , lopinavir/ritonavir , and ivermectin are not recommended by US or European health authorities, as there is no good evidence they have any useful effect. The antiviral remdesivir is available in the US, Canada, Australia, and several other countries, with varying restrictions; however, it is not recommended for use with mechanical ventilation, and
7455-605: The late-19th century, Albert Ballin, director of the Hamburg-America Line, was the first to send his transatlantic ships out on long southern cruises during the worst of the North Atlantic winter seasons. Other companies followed suit. Some of them built specialized ships designed for easy transformation between summer crossings and winter cruising. In 1897 three luxury liners, all European-owned, offered transportation between Europe and North America. In 1906
7560-744: The main dining room (or main restaurant) and buffet, access to shows, and use of pool and gym facilities, while there is a daily gratuity charge to cover housekeeping and waiter service. However, there are extra charges for alcohol and soft drinks, official cruise photos, Internet and wi-fi access, and specialty restaurants. Cruise lines earn significantly from selling onshore excursions offered by local contractors; keeping 50% or more of what passengers spend for these tours. In addition, cruise ships earn significant commissions on sales from onshore stores that are promoted on board as "preferred" (as much as 40% of gross sales). Facilitating this practice are modern cruise terminals with establishments of duty-free shops inside
7665-576: The majority of the unreported 9.5 million deaths believed to be direct deaths due the virus, rather than indirect deaths. Some deaths were because people with other conditions could not access medical services . A December 2022 WHO study estimated excess deaths from the pandemic during 2020 and 2021, again concluding ≈14.8 million excess early deaths occurred, reaffirming and detailing their prior calculations from May as well as updating them, addressing criticisms. These numbers do not include measures like years of potential life lost and may make
7770-511: The mass cruising market. They also were the first series of cruise ships to include a multi-story lobby with a glass elevator and had a single deck devoted entirely to cabins with private balconies, instead of oceanview cabins. Other cruise lines soon launched ships with similar attributes, such as the Fantasy class , leading up to the Panamax -type Vista class , designed such that two-thirds of
7875-704: The nationalist government. On 26 May, the troops of the Condor Legion came on board, 1416 men on the Robert Ley, returning to Hamburg on 30 May. Shortly before the beginning of the Second World War, Robert Ley was taken over on 25 August 1939 as a hospital ship by the Kriegsmarine and converted accordingly in Hamburg. Due to a lack of demand, she was decommissioned on 22 November 1939 as
7980-605: The number had increased to seven. The British Inman Line owned City of Paris , the Cunard Line had Campania and Lucania . The White Star Line owned Majestic and Teutonic . La Lorraine and La Savoie sailed for the French Compagnie Générale Transatlantique . Modern cruise ships tend to have less hull strength, speed, and agility compared to ocean liners. With the advent of large passenger jet aircraft in
8085-401: The oceanview staterooms have balconies. As the veranda suites were particularly lucrative for cruise lines, something which was lacking in older ocean liners, recent cruise ships have been designed to maximize such amenities and have been described as "balcony-laden floating condominiums". Until 1975–1980, cruises offered shuffleboard , deck chairs, "drinks with umbrellas and little else for
8190-495: The official names COVID-19 and SARS-CoV-2 on 11 February 2020. Tedros Adhanom Ghebreyesus explained: CO for corona , VI for virus , D for disease and 19 for when the outbreak was first identified (31 December 2019). WHO additionally uses "the COVID-19 virus" and "the virus responsible for COVID-19" in public communications. WHO named variants of concern and variants of interest using Greek letters . The initial practice of naming them according to where
8295-534: The outbreak a public health emergency of international concern (PHEIC) on 30 January 2020, and assessed the outbreak as having become a pandemic on 11 March. COVID-19 symptoms range from asymptomatic to deadly, but most commonly include fever, sore throat , nocturnal cough , and fatigue. Transmission of the virus is often through airborne particles . Mutations have produced many strains (variants) with varying degrees of infectivity and virulence . COVID-19 vaccines were developed rapidly and deployed to
8400-407: The pandemic 2021's leading cause of death . The time between symptom onset and death ranges from 6 to 41 days, typically about 14 days. Mortality rates increase as a function of age. People at the greatest mortality risk are the elderly and those with underlying conditions. The infection fatality ratio (IFR) is the cumulative number of deaths attributed to the disease divided by
8505-495: The pandemic evolved. Misinformation circulated through social media and mass media , and political tensions intensified . The pandemic raised issues of racial and geographic discrimination , health equity , and the balance between public health imperatives and individual rights . The WHO ended the PHEIC for COVID-19 on 5 May 2023. The disease has continued to circulate, but as of 2024, experts were uncertain as to whether it
8610-478: The population's age structure and the age-specific pattern of infections. There have also been reviews that have compared the fatality rate of this pandemic with prior pandemics, such as MERS-CoV. For comparison the infection mortality rate of seasonal flu in the United States is 0.1%, which is 13 times lower than COVID-19. Another metric in assessing death rate is the case fatality ratio (CFR), which
8715-539: The port of departure is usually the passengers' responsibility, although purchasing a transfer pass from the cruise line for the trip between the airport and cruise terminal will guarantee that the ship will not leave until the passenger is aboard. Similarly, if the passenger books a shore excursion with the cruise line and the tour runs late, the ship is obliged to remain until the passenger returns. Luxury cruise lines such as Regent Seven Seas Cruises and Crystal Cruises market their fares as "all-inclusive". For example,
8820-574: The pride of their country and used to rival liners of other nations, and have been requisitioned during both World Wars and the Falklands War to transport soldiers and serve as hospital ships . During the 1992 Summer Olympics , eleven cruise ships docked at the Port of Barcelona for an average of 18 days, served as floating hotels to help accommodate the large influx of visitors to the Games. They were available to sponsors and hosted 11,000 guests
8925-573: The retirement of her running mate Queen Elizabeth 2 in November 2008, Queen Mary 2 is the only liner operating on scheduled transatlantic service, though she also sees significant service on cruise routes. Queen Mary 2 was for a time the largest passenger ship before being surpassed by Royal Caribbean International 's Freedom -class vessels in 2006. The Freedom -class ships were in turn overtaken by RCI's own Oasis -class vessels which entered service in 2009 and 2010. A distinctive feature of
9030-462: The risk of dying from seasonal influenza . In December 2020, a systematic review and meta-analysis estimated that population-weighted IFR was 0.5% to 1% in some countries (France, Netherlands, New Zealand, and Portugal), 1% to 2% in other countries (Australia, England, Lithuania, and Spain), and about 2.5% in Italy. This study reported that most of the differences reflected corresponding differences in
9135-591: The same facilities. (Passengers in cabins in certain grades on the Queen Elizabeth 2 had access only to certain dining rooms). Ocean liner services almost ceased in the 1970s and 1980s. The Rotterdam was put on permanent cruise service in 1968, while the France (at the time the largest passenger vessel in the world) was mothballed in 1974, sold to Norwegian Cruise Line in 1979, and after major renovations relaunched as SS Norway in 1980, thus becoming
9240-496: The same infection may have different symptoms, and their symptoms may change over time. Three common clusters of symptoms have been identified: one respiratory symptom cluster with cough, sputum , shortness of breath, and fever; a musculoskeletal symptom cluster with muscle and joint pain, headache, and fatigue; a cluster of digestive symptoms with abdominal pain, vomiting, and diarrhoea. In people without prior ear, nose, and throat disorders, loss of taste combined with loss of smell
9345-560: The ship's events (such as shows and performances) for the late diners, but this problem is usually fixed by having a shorter version of the event take place before late dinner. Cunard Line ships maintain the class tradition of ocean liners and have separate dining rooms for different types of suites, while Celebrity Cruises and Princess Cruises have a standard dining room and "upgrade" specialty restaurants that require pre-booking and cover charges. Many cruises schedule one or more "formal dining" nights. Guests dress "formally", however, that
9450-554: The ships' restaurants organize two dinner services per day, early dining and late dining, and passengers are allocated a set dining time for the entire cruise; a recent trend is to allow diners to dine whenever they want. Besides the dining room, modern cruise ships often contain one or more casual buffet-style eateries. Most cruise ships sail the Caribbean or the Mediterranean . Others operate elsewhere in places like Alaska ,
9555-401: The ships' restaurants organize two dinner services per day, early dining and late dining, and passengers are allocated a set dining time for the entire cruise; a recent trend is to allow diners to dine whenever they want. Having two dinner times allows the ship to have enough time and space to accommodate all of its guests. Having two different dinner services can cause some conflicts with some of
9660-476: The shutdown of UK airspace due to the eruption of Iceland's Eyjafjallajökull volcano, the newly completed Celebrity Eclipse was used to rescue 2,000 British tourists stranded in Spain as an act of goodwill by the owners. The ship departed from Southampton for Bilbao on 21 April, and returned on 23 April. A cruise ship was kept on standby in case inhabitants of Kangaroo Island required evacuation in 2020 after
9765-411: The time from symptom onset to death has ranged from two to eight weeks. Prolonged prothrombin time and elevated C-reactive protein levels on admission to the hospital are associated with severe course of COVID-19 and with a transfer to intensive care units (ICU). Between 5% and 50% of COVID-19 patients experience long COVID , a condition characterised by long-term consequences persisting after
9870-419: The total number of cabins on all of the world's cruise ships amount to less than 2% of the world's hotel rooms. Cruise ships are organized much like floating hotels, with a complete hospitality staff in addition to the usual ship's crew. It is not uncommon for the most luxurious ships to have more crew and staff than passengers. Dining on almost all cruise ships is included in the cruise price. Traditionally,
9975-582: The total passenger count (2,744 to 7,600), and more than tripled in volume (73,000 to 248,000 GT). Also, the "megaships" went from a single deck with verandas to all decks with verandas. As of November 2022 there were 302 cruise ships operating worldwide, with a combined capacity of 664,602 passengers. Cruising has become a major part of the tourism industry, with an estimated market of $ 29.4 billion per year, and over 19 million passengers carried worldwide annually as of 2011 . The industry's rapid growth saw nine or more newly built ships catering to
10080-451: The transportation business, and partly in the leisure entertainment business, a duality that carries down into the ships themselves, which have both a crew headed by the ship's captain, and a hospitality staff headed by the equivalent of a hotel manager . Among cruise lines, some are direct descendants of the traditional passenger shipping lines (such as Cunard), while others were founded from the 1960s specifically for cruising. Historically,
10185-694: The typical convalescence period of the disease. The most commonly reported clinical presentations are fatigue and memory problems, as well as malaise , headaches, shortness of breath , loss of smell, muscle weakness , low fever and cognitive dysfunction . Many countries attempted to slow or stop the spread of COVID-19 by recommending, mandating or prohibiting behaviour changes, while others relied primarily on providing information. Measures ranged from public advisories to stringent lockdowns. Outbreak control strategies are divided into elimination and mitigation. Experts differentiate between elimination strategies (known as " zero-COVID ") that aim to completely stop
10290-543: The variants were identified (e.g. Delta began as the " Indian variant") is no longer common. A more systematic naming scheme reflects the variant's PANGO lineage (e.g., Omicron 's lineage is B.1.1.529) and is used for other variants. SARS-CoV-2 is a virus closely related to bat coronaviruses , pangolin coronaviruses, and SARS-CoV . The first known outbreak (the 2019–2020 COVID-19 outbreak in mainland China ) started in Wuhan , Hubei, China, in December 2019. Many early cases were linked to people who had visited
10395-677: Was Prinzessin Victoria Luise of the German Empire, designed by Albert Ballin, general manager of the Hamburg-America Line . The ship was completed in 1900. The practice of luxury cruising made steady inroads into the more established market for transatlantic crossings . In the competition for passengers, ocean liners – Titanic being the most famous example – added luxuries such as fine dining , luxury services , and staterooms with finer appointments. In
10500-443: Was accidentally released from a laboratory have been proposed, as of 2021 these were not supported by evidence. Official "case" counts refer to the number of people who have been tested for COVID-19 and whose test has been confirmed positive according to official protocols whether or not they experienced symptomatic disease. Due to the effect of sampling bias , studies which obtain a more accurate number by extrapolating from
10605-581: Was owned by the DAF and was managed, crewed and maintained by the Hamburg-Amerikanische Packetfahrt-Actien-Gesellschaft (HAPAG). The interior design was commissioned by architect Woldemar Brinkmann . Accommodation on board the ship was single-class in 463 two- and four-bed cabins. Additionally, two 30-bed dormitories were for members of Nazi youth organizations. There was a single luxury suite referred to as
10710-494: Was particularly notable for Princess Cruises , a line that partnered with the series and received a great deal of attention as a result. Contemporary cruise ships built in the late 1980s and later, such as the Sovereign class which broke the size record held for decades by Norway , showed characteristics of size once reserved for ocean liners. The Sovereign -class ships were the first "megaships" to be built specifically for
10815-457: Was still a pandemic. Pandemics and their ends are not well-defined, and whether or not one has ended differs according to the definition used. As of 24 November 2024, COVID-19 has caused 7,075,455 confirmed deaths. The COVID-19 pandemic ranks as the fifth- deadliest pandemic or epidemic in history . In epidemiology , a pandemic is defined as "an epidemic occurring over a very wide area, crossing international boundaries, and usually affecting
10920-509: Was the most widely used. According to a June 2022 study, COVID-19 vaccines prevented an additional 14.4 million to 19.8 million deaths in 185 countries and territories from 8 December 2020 to 8 December 2021. On 8 November 2022, the first recombinant protein-based COVID-19 vaccine (Novavax's booster Nuvaxovid ) was authorised for use in adults in the United Kingdom. It has subsequently received endorsement/authorisation from
11025-753: Was towed to the UK and scrapped by ship breakers Thos. W. Ward at Inverkeithing . Cruise ship Cruise ships are large passenger ships used mainly for vacationing . Unlike ocean liners , which are used for transport, cruise ships typically embark on round-trip voyages to various ports of call, where passengers may go on tours known as "shore excursions". Modern cruise ships tend to have less hull strength, speed, and agility compared to ocean liners. However, they have added amenities to cater to water tourists , with recent vessels being described as "balcony-laden floating condominiums". As of November 2022 there were 302 cruise ships operating worldwide, with
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