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When the girl left London on March 1, she had a sore throat and a cough while boarding a flight home to Vietnam, yet no one saw her. When she bought the flight in Hanoi 10 hours later, 15 different people who had been on the plane along with her had been contaminated, researchers reported Friday. This story is one of two printed on Friday that demonstrate how the coronavirus can develop in airline flights and suggests that simply spacing people out a bit is not going to absolutely defend them. Passengers on a flight from Boston to Hong Kong appear to have contaminated two flight attendants. Each circumstance referred to long flights at the start of the pandemic, before airways began requiring face masks. A Vietnam workforce tracked down a set of circumstances related to the flight that arrived in Hanoi from London on March 2. ”A 27-year-old businesswoman from Vietnam, whom we recognized from the possible index case, had relied on most of the cases. and in London since the beginning of February, “wrote Nguyen Cong Khanh of the National Institute of Hygiene and Epidemiology in Hanoi and her colleagues.” On February 22, Case 1 and her sister returned to Milan, Italy, and subsequently traveled to Paris, France, for the annual Vogue Week before returning to London again on February 25, “they wrote in Rising Infectious Ailments magazine. At present, the coronavirus was beginning to develop rapidly in Italy, however only a few circumstances had been reported in Britain to Hanoi on March 1. “She was sitting in business class and continued to experience the sore throat and cough throughout the flight, “the investigators added. She went to a hospital three days after landing and tested for the virus. Health officials tracked down 217 passengers and crew who had been on the flight with her and located her 12 business class passengers, two economy class passengers and a crew member who had also been contaminated. Investigators noted that apparently no h “Using a different approach, any of the other 15 could have been contaminated, apart from advertising to the sick person affected on the flight.” The most likely route of transmission through flight is the aerosol or droplet transmission of Case 1, especially for people seated in business class, ”they wrote. We conclude that the danger of transmission aboard SARS-CoV-2 over long flights is real and has the potential to trigger COVID-19 clusters of considerable magnitude, even in business-class environments with spacious seats that exceed the distance. established that is used to delineate closed contact on airplanes, “wrote Khanh’s workforce.” Whenever COVID-19 presents a global pandemic threat in the absence of an excellent point of care check, infection prevention measures are needed on board higher and arrival control procedures to protect the flight ”. In the second incident, a couple flew from Boston to Hong Kong in business class on March 9. Each of them exhibited signs after their arrival and had been identified with the coronavirus. Contact tracing found that two flight attendants had also tested positive for the virus. “The only place where the 4 people had been close for an extended interval was on the plane,” Deborah Watson-Jones of the London School of Hygiene and Tropical Medicine and her colleagues wrote in a second report within the US Facility. For Rising Infectious Ailments Disease Management and Prevention Magazine ”. Genetic sequencing linked the 4 circumstances. The nearly complete viral genomes of the 4 patients had been 100% similar, ”Watson-Jones and colleagues wrote.
