I want to say that such an emergency will make the crew and passengers of the whole plane feel scared, because suddenly there is another person, and he may get COVID-19 and stay in the same space with him for several hours. Can you not be afraid? At present, a flight attendant of Ryanair suddenly found a fever during the flight. We know that fever and headache are the initial symptoms of COVID-19. Because there is no way to separate and detect nucleic acids on the plane, we can only wait until the plane arrives at the destination and lands, and then detect the separation immediately. After the plane landed, the local health department immediately took countermeasures and started the emergency prevention mechanism.
The flight originally took off from Malpensa Airport in Milan and its destination was Catania Airport in Sicily. When the flight attendant is found to have a fever and headache, the captain immediately reports the situation to the tower of the destination airport, reminding the airport to make preparations in advance and take emergency measures immediately after the plane arrives at the destination. Upon the arrival of the plane, the flight attendants were immediately invited into the prepared biological isolation cabin, and the flight attendants with fever symptoms were quickly sent to the airport epidemic prevention isolation area.
However, through testing, we can know that the stewardess didn't have COVID-19, but it was a false alarm. However, the local health bureau was still cautious and didn't publish the review results due to the incident, which led to the management company of Catania Airport disinfecting some areas of the airport and the plane. All the areas that the stewardess had been to were thoroughly disinfected, and the list had been reported to the local health department. It is convenient for the health department to track these passengers. Once it is proved that the flight attendant has symptoms such as COVID-19, or other passengers on the plane have similar symptoms, you can contact the patient immediately and track other passengers urgently.