China approves another COVID-19 vaccine for emergency use HUIZHONG WU, Associated Press FacebookTwitterEmail FILE - In this Jan. 15, 2021, file photo, a medical worker gives a coronavirus vaccine shot to a patient at a vaccination facility in Beijing. China is aiming to vaccinate 70-80% of its population by mid-2022, the head of the country's Center for Disease Control said Saturday.Mark Schiefelbein/AP TAIPEI, Taiwan (AP) — China has approved a new COVID-19 vaccine for emergency use, one that was developed by the head of its Center for Disease Control, adding a fifth shot to its arsenal. ...