Posts falsely claim Pfizer data shows vaccine is ineffective, unsafe

Several posts falsely claim that Pfizer’s Emergency Use Authorization application documents show that its COVID-19 vaccine is only 12 percent effective and is harmful to developing fetuses. No part of the documents supports either of these claims.

Recommendation: Passive Response Read More +

Sign Up for Public Health Alerts

This field is for validation purposes and should be left unchanged.

About Us

The Public Health Communications Collaborative (PHCC) was formed in 2020 to coordinate and amplify public health messaging on COVID-19 and increase Americans’ confidence in guidance from the Centers for Disease Control and Prevention (CDC) and state and local public health officials.

Learn More

Recent Misinformation Alerts