The therapy using plasma from recovered COVID-19 patients, including 19 cured medics, has proven clinically effective, the trials in hospitals in the epicenter of Wuhan showed.

(Photo: People's Daily)

Among the volunteers, there were three post-90s nurses - Yuan Li, Fang Qian and Peng Chong. They got the disease during the second half of January and offered their plasma after recovery in early February.

(Compiled by Bai Yuanqi)