One feels hopeful just looking at the containers and the little jars. The Chinese pharmaceutical company Sinovac is in the final stage of testing for a potential COVID-19 vaccine. CNN's David Culver visits the lab and reports on the company's vaccine trial.
How is the Chinese vaccine against covid-19 progressing?
2020-08-26T19:19:41.892Z
One feels hopeful just looking at the containers and the little jars. The Chinese pharmaceutical company Sinovac is in the final stage of testing for a potential COVID-19 vaccine. ...