Misleading claims are circulating online about vaccine ingredients

Numerous popular social media posts in multiple languages are circulating false and misleading claims about vaccine ingredients. A widely circulated video clip resurfaced the debate about the use of fetal cell lines to develop vaccines. Several posts repeated the false claim that vaccines contain fetal cells. Other posts falsely claimed that the hepatitis B vaccine contains thimerosal (mercury), HPV vaccines contain graphene oxide, COVID-19 vaccines contain HIV and cancer-causing DNA contaminants, and multiple routine vaccines contain aluminum additives that cause developmental delays. 

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The Public Health Communications Collaborative (PHCC) was developed in response to the urgent need for timely, relevant, and practical tools, messaging, and training to support and enhance the communications capacity of public health professionals across the country. Learn More >>

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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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