Recently, Wu Guizhen, chief biosafety expert of the China Centers for Disease Control and Prevention, said in an interview with a reporter from China News Agency that an article on social platforms mentioned that the new crown virus can be reached at 26°C, 27°C or staying on the hand for 5 to 10 minutes. Inactivation effect, these messages are a misunderstanding.
In fact, the virus can survive for more than 7 days at 4°C, 3-4 days at 25°C, 2-3 days at 37°C, 10-15 minutes at 56°C, and less than 3 minutes at 70°C. , The survival time at 100°C is less than 1 minute.
(Edited by Xia Bin and Wang Dongyu Li Jiali)
Editor in charge: [Liu Pai]