The CDC was expected last month to publish a study showing that Covid vaccines reduced the likelihood of severe illness, but the agency’s acting director, Dr. Jay Bhattacharya, delayed its release due to concerns about the methodology. The study was scheduled to come out in the Centers for Disease Control and Prevention’s flagship scientific publication, the Morbidity and Mortality Weekly Report (MMWR). But Andrew Nixon, a spokesperson for the Department of Health and Human Services, said in an

Tag-uri: Coronavirus