News Snapshot:
A medical worker takes a swab sample from a citizen for nucleic acid testing in Chaoyang District of Beijing, capital of China, May 13, 2022. (Xinhua/Li Xin) BEIJING, June 2 (Xinhua) -- China has adopted stricter criteria for the supervision of the COVID-19 nucleic acid testing process, according to a recent circular. Issued by the State Council joint prevention and control mechanism against COVID-19, the document requires local governments to further implement relevant regulations on the qualification of testing agencies, tightening the examination of agencies and personnel. The management of sample collection, preservation and transportation should be standardized, including the...
