Vaccine experts said the memo was irresponsible and omits key details about how officials arrived at the conclusion.

Research links COVID vaccination to higher acute kidney injury risk within one year, though vaccinated people showed lower overall death rates from all causes.

Myocarditis is a known — but small — side effect of the mRNA Covid vaccines from Pfizer and Moderna, information that federal ...

The Food and Drug Administration (FDA) is set to implement stricter vaccine approval guidelines after a memo claimed at least ...

Two major studies published this month are raising new questions about potential health risks associated with the COVID-19 vaccine — ...

Adolescents who were vaccinated against COVID-19 were less likely to develop long COVID after their first SARS-CoV-2 infection than unvaccinated peers, finds a new study. The study, led by the RECOVER ...

After a lull during the COVID-19 pandemic, pertussis (whooping cough) has made a resurgence—especially in adolescents—with ...

On December 18, a San Diego emergency room nurse was given a shot of the COVID-19 vaccine. A week later, he tested positive for the virus, CNN affiliate KGTV reported. Stories like this will become ...

(CNN) — Podcast host 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 ...

Adolescents who were vaccinated against COVID-19 were less likely to develop long COVID after their first SARS-CoV-2 infection than unvaccinated peers, finds a new study. The study, led by the ...