What should we do in the case of an epidemic on the ground and a plane crash?

As the first serious air crash in the post-epidemic era, this air crash undoubtedly brought great vigilance to the aviation industry. Due to the epidemic situation, a large number of aircraft have been parked for a long time, which requires strict guarantee to fly, and the huge losses of airlines in recent months will inevitably have a significant impact on the maintenance and support of aircraft. Landing gear failure is an obvious accident symptom caused by insufficient maintenance, which in turn leads to accidents. This is also emphasized by the Civil Aviation Administration at the recent analysis meeting on the situation of civil aviation safety operation: in the period of normalization of epidemic prevention and control, we must never relax our safety work, ensure the smooth and controllable operation of civil aviation, and do not add chaos to epidemic prevention work.

During the whole trip to novel coronavirus in COVID-19, fever, fatigue and dry cough were the main manifestations, and a few patients were accompanied by symptoms of upper respiratory tract and digestive tract such as runny nose, stuffy nose and diarrhea. Severe cases often have dyspnea after one week, and severe cases rapidly progress to acute respiratory distress syndrome, septic shock, metabolic acidosis that is difficult to correct, bleeding and coagulation dysfunction and multiple organ failure. Because the specific reason is unknown, it has brought a lot of panic to everyone. Even after being cured, some patients will leave irreversible sequelae for life, and even some patients will be infected again. Is a great threat to us. Moreover, the virus is very cunning and is in the early stage of rapid change, so the broad masses of the people should pay more attention to it and take protective measures to protect themselves. From the current reports and studies, it can be determined that the transmission routes of COVID-19 are mainly direct transmission, aerosol transmission and contact transmission. Having close contact with COVID-19 patients, talking at close range, coughing and sneezing are all very likely to infect COVID-19. Secondly, being in the same confined space with COVID-19's patients is also extremely susceptible to infection, and it is also possible to be infected if you have contacted objects with Covid-19. Recently, there have also been news reports of environmental transmission, and workers engaged in cold chain work were infected because Covid-19 was detected on the outer packaging of the cold chain.