Chengdu's "7.22 epidemic" and "7.15 epidemic" have no connection between two independent communication chains

Cover reporter Yang Ruiwen, a trainee reporter Zhao Yi Photography Report

On the afternoon of July 23, the Press Office of the Chengdu Municipal People's Government held a press conference on the prevention and control of the epidemic situation, and the latest progress of the Chengdu New Guan Pneumonia Epidemic Epidemia was notified.

Fan Shuangfeng, director of the Emergency Office of the Chengdu Center for Disease Control and Prevention, reported that on July 22, a new case of Jirong in Chengdu added an exception. On July 18, the case was exposed to a local case with a new crown pneumonia in a foreign country. In the early morning of July 21, I drove to Rong, and there was a certain event. I participated in the sampling of mixed pipes in the afternoon. In the early morning of the 22nd, the feedback was abnormal, and it was immediately incorporated into isolation control.

7.22 The gene sequencing of the first case of the epidemic has been completed. As a result, the Omikon mutant plant BA.2.38 has been highly the same as the recent domestic epidemic virus sequences in other cities in China. Combined with epidemiological surveys found that the case of this case has a history of the same space with patients with new crown pneumonia, and the source of this epidemic infection is clear. According to the current current progress and sequencing results, it is clear that the 7.22 epidemic and the 7.15 epidemic are two independent communication chains, which are not related to each other.

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