(Beijing / Shanghai Comprehensive News) Whether the new coronary virus will spread in the air through air -soluble (Aerosol), and Chinese officials and experts say very differently.Local interviewed experts said that the virus transmission through gas solution only occurs in special circumstances, but the public does not need to worry too much.
Qi -soluble refers to the stable dispersing and suspended liquid or solid particles in the air, which is invisible to the naked eye; while the air -solution is transmitted, that is, the droplets are mixed in the air to form gas solids, and people will be infected after inhaling.
According to China News Agency, Zeng Qun, deputy director of the Shanghai Civil Affairs Bureau, quoted the health and epidemic prevention experts on the 8th that the transmission of the new crown virus was also included in addition to direct dissemination and contact dissemination, but also included air -soluble transmission.However, in the new crown pneumonia diagnosis and treatment plan released by the National Health and Health Commission of China on the 9th, it is not clear whether gas solution is used as a way to communicate.
Feng Luzhao, a researcher at the China Centers for Disease Prevention and Control, pointed out at the press conference of the China State Council's joint prevention and control mechanism yesterday that the way to spread the transmission of gas solution and the propagation of dung oral viruses to be further clarified.He emphasized that there is no evidence that the new coronary virus is spread through gas solution.
However, since the spread of the new crown virus has also included the transmission of gas solution, there are many discussions on the Chinese network.Many netizens are worried that once you accidentally inhale the gas -solidar, you will be infected, and you feel that you have nowhere to hide!
In response, Liang Haonan, a specialist in the infectious disease of Elizabevana Hospital in Singapore, told the United Morning Post that the new crown virus was indeed rational through gas solution, but he called on the public to not worry too much.
Liang Haonan said that the virus spreads through gas solution and only occurs under special circumstances.In the case of general chat contact, the virus will only spread through the droplets of sneezing or cough without spreading it through gas solution, so the public does not need to worry too much.
He also said that the new crown virus is currently mainly spread and contact through droplets, and the situation of transmission through gas solution is high.When medical staff insert nasal tubes, or use spray to treat asthma patients, if the patient has too much cough, the virus may spread further through gas solution, so medical staff must do a good job of self -protection.
Professor of the School of Environmental Sciences and Engineering of Peking University said that considering and attaching importance to the spread of gas solution should be under the specific circumstances of closed or semi -closed ventilation conditions.Because patients emitted virus oscillators are rapidly diluted in an open environment, the concentration is significantly reduced, and activity is affected, so the probability and dose of inhalation are greatly reduced, which is not enough to lead to infection.
