https://www.nbcboston.com/news/local/pfizer-moderna-jj-vaccines-efficacy-as-delta-variant-concerns-rise/2419162/ - Vishnuaravi - Medium

What do you mean? Isn't their efficacy 95%?
2
Tessa Schlesinger
Vishnuaravi
·Follow
Jul 15, 2021
--
https://www.nbcboston.com/news/local/pfizer-moderna-jj-vaccines-efficacy-as-delta-variant-concerns-rise/2419162/
--
--
Written by Vishnuaravi1K Followers
·301 Following
No responses yet
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams