张文宏:今年年底到明年年初 全球将迎来新冠疫苗上市高潮 - 2020年11月30日

Many COVID-19 vaccines will be released worldwide over the next few months, according to Dr Zhang Wenhong, head of Shanghai’s expert team for the treatment of coronavirus patients.
Globally, China has been leading the race to develop COVID-19 vaccines, but it's not widely known because domestic vaccine developers are conducting phase-III clinical trials in overseas countries. That's because China has done such an amazing job of controlling the spread of the virus and there lacks participants.
China's domestically-developed vaccines are now seeking approval for market release, said Zhang, also the director of infectious disease department of Huashan Hospital.