Sanofi, GSK say vaccine shows 100% efficacy against hospitalization due to severe disease: Live COVID updates
Jeanine Santucci, USA TODAYComments Off on Sanofi, GSK say vaccine shows 100% efficacy against hospitalization due to severe disease: Live COVID updates
Sanofi and GSK seek approval for a vaccine they say shows 100% efficacy against hospitalization due to severe disease in human trials. COVID updates.