Healthcare Jun 19, 2022 01:54 PM (GMT+8) · EqualOcean
On June 18, China CDC weekly published a large sample data study led by Professor zhangwenhong and Professor Ma Xin of Huashan Hospital Affiliated to Shanghai Fudan University, which revealed for the first time that the severe rate of Omicron patients in the non high risk group was zero. Specifically, this multicenter clinical follow-up study included 33816 patients with early non severe Omicron infection from March 22 to May 3 this year. Finally, 22 patients progressed to severe, with an overall severe rate of 0.065% (22/33816), 0.238% (22/9260) in the high-risk group and 0% (0/24556) in the non high-risk group.

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