CDC Won't Publish Report Proving Efficacy Of Covid Vaccines: Sources

CDC Won't Publish Report Proving Efficacy Of Covid Vaccines: Sources Three people familiar with the decision told The Washington Post that the report had cleared the scientific-review process but agency leadership had concerns about the methodology used to reach conclusions. That methodology has been used to determine the effectiveness of other vaccines, and those studies have been published, The Post wrote. https://kffhealthnews.org/morning-breakout/covid-flu-measles/