3 ms·
We will see what happens when Sinopharm and/or Valneva become available in the EU. J&J is not mRNA but it's also not an old style inactivated virus vaccine. As
by bondarchuk 5y ago
We will see what happens when Sinopharm and/or Valneva become available in the EU. J&J is not mRNA but it's also not an old style inactivated virus vaccine. As far as I can tell viral vector vaccines are just a little bit older than mRNA, having only been used against ebola since a few years ago (2018?).