Reuters：中国前CDC主任高福现在说没有证据表明新冠病毒是从动物传来的

There is no evidence as yet that proves the COVID-causing virus came from animals, George Gao, former head of the Chinese Center for Disease Control and Prevention (CDC) said on Friday. *****0YnyBwoeJE

— Reuters Health (@Reuters_Health) April 14, 2023