Several popular social media posts over the last month claim that mRNA in COVID-19 vaccines stands for “modified RNA” rather than messenger RNA. These posts, often using the hashtag #modRNA, claim that mRNA vaccines are designed to stay in the body longer and permanently alter DNA.
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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.
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