Beijing enters critical period to thwart virus
29 April 2022. Beijing has entered a critical period of epidemic control and prevention work with the city having registered nearly 200 COVID-19 cases in the latest outbreak since April 22. Some insidious transmissions are still going on at the community level.https://www.chinadaily.com.cn/a/202204/29/WS626b4243a310fd2b29e5a176.html