The quality of information around vaccines came into the spotlight after the CDC headquarters shooting. The gunman, Patrick ...

The COVID-19 vaccine is the key to getting out of the pandemic, but experts worry that false information and rumors will keep people from getting the shot. We spoke with experts to dispel the ...

Meghan McCain, the former co-host of “The View,” made headlines when she posted to social media recently in support of a “detox” supplement to be taken after Covid-19 vaccination or infection.

A ‘detox’ after Covid vaccination? Experts say it’s nonsense By Jen Christensen, CNN Jun 7, 2025 Jun 7, 2025 ...

Experts say it’s nonsense Mary Conlon/AP via CNN Newsource Supplements sold online suggest they can help people "detox" after Covid-19 vaccination or infection. Experts say the claims are nonsense.

As of May, the FDA required Covid-19 vaccines from Pfizer/BioNTech and Moderna to use expanded warning labels with more information about the risk of a rare heart condition after vaccination.

The messenger RNA in Covid-19 vaccines instructs cells in the body to make a certain piece of the virus’ spike protein — the structure on the surface of the coronavirus.