Moderna says its vaccine is 90% effective against COVID-19, and 95% effective against severe disease for six months after the second dose. It also says its vaccine is effective against the 501.V2 variant from South Africa.
Moderna says that their vaccine is 90% effective against COVID-19, and 95% effective against severe disease for 6 months after the second dose. They also say that their vaccine is effective against the 501.V2 variant from South Africa.
Moderna says its vaccine is 90% effective against COVID-19, and 95% effective against severe disease for six months after the second dose. It also says its vaccine is effective against the 501.V2 variant from South Africa.