Studies show that all #COVID19 vaccines used in the U.S. are effective at preventing COVID-19, especially severe disease, hospitalization & death. CDC…


Studies show that all #COVID19 vaccines used in the U.S. are effective at preventing COVID-19, especially severe disease, hospitalization & death. CDC is monitoring how well vaccines are working. View vaccine effectiveness data on CDC’s COVID Data Tracker: https://bit.ly/CDTVE

Liked Liked