Heart inflammation caused by the mRNA COVID vaccines is rare. The COVID vaccines have saved millions of lives from a virus that has killed more than seven million people globally. Many safety studies ...

Learn about the safety and effectiveness of COVID-19 vaccines for kids, the possible side effects, and the benefits of vaccination.

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body’s defense ...

The vaccine maker’s shots involve the successful Covid vaccines’ RNA technology. Health Secretary Robert F. Kennedy Jr. has ...

America’s drug safety agency declined to review a next-gen flu vaccine that uses the same tech as the coronavirus shots ...