"As a member of * * * and a medical worker, in an extraordinary period and a critical moment, we will definitely Do not forget your initiative mind, shoulder the mission bravely and move forward resolutely!" Zhang told reporters that none of the more than 240 party member in the hospital hesitated or retreated, and they were all in the front line of first aid and danger.
He was terminally ill with a "frozen man" and his wife was infected and isolated. However, he led more than 600 White Guards to fight against the disease without telling the hospital medical staff. He is Zhang, the director of Jinyintan Hospital, the largest infectious disease hospital in Wuhan. On June 365438+1October 3 1 in 2020, Zhang was awarded the title of "Excellent League Member of the Province" by Hubei Provincial Committee.
Extended data
Zhang said that virus culture is one of the main methods to identify the pathogenicity of virus. In vitro, case samples were co-cultured with virus susceptible cells. By observing the cell state and detecting the virus in the culture solution, we can know whether there is a "live virus" in the case sample.
The reason why 300 asymptomatic infected people's sputum and throat swab samples were isolated and cultured was to find out whether there were "live viruses" in their bodies and how many, so as to understand their infectivity and manage them pertinently.
He said that although the samples of asymptomatic infected people tested positive for nucleic acid, if the COVID-19 content was extremely low, or if it was a dead virus or virus fragment, a "live virus" could not be cultivated. This means that the asymptomatic infection rate in Wuhan is extremely low and even non-contagious.
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