CanSino Biologics, a Chinese company developing a COVID-19 vaccine with the help of some Canadian scientists, saw some early success in the first phase of clinical trials.
Welcome to The National, the flagship nightly newscast of CBC News.
»»» Subscribe to The National to watch more videos here: https://www.youtube.com/user/CBCTheNational?sub_confirmation=1
Voice your opinion and connect with us online:
Facebook | https://www.facebook.com/thenational
Twitter | https://twitter.com/CBCTheNational
Instagram | https://www.instagram.com/cbcthenational
