CDC Director Rochelle Walensky on Tuesday said there is enough immunity in the U.S. population to provide some protection against the more contagious omicron BA.2 subvariant, which could help stave ...

Pfizer's and Moderna's omicron boosters reduced the risk of mild illness from the XBB family of subvariants compared to people who did not receive the shot, according to a study from the Centers for ...

A new study released by the Centers for Disease Control and prevention on Tuesday shows that COVID-19 vaccines have been highly effective in protecting those in the U.S. from severe infection caused ...

This past month, we shared a lot of content on CIDRAP's Vaccine Integrity Project reviews of flu, COVID, and respiratory ...

Three large new studies from the U.S. Centers for Disease Control and Prevention highlight the importance of getting a booster shot to provide the best protection against the omicron coronavirus ...