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 ...

Covid vaccines may come with a tantalizing benefit that has nothing to do with the virus they’re designed to protect against: boosting the immune system to better fight tumors during cancer treatment.

The findings suggest the vaccine's mRNA molecule acts as an immune boost to help fight tumors FRIDAY, Oct. 24, 2025 (HealthDay News) — The mRNA technology powering some COVID vaccines may hold a ...

A few years before he took over the U.S. Department of Health and Human Services, Robert F. Kennedy Jr. called COVID-19 shots the "deadliest vaccine ever made." More recently, various anti-vaccination ...

A stunning new study offers early evidence that COVID-19 vaccines might have a secret superpower: a precisely timed mRNA shot could help many cancer patients live longer. The work still requires ...

A team of researchers from Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine) and Tsinghua University has unveiled a new messenger ribonucleic acid (mRNA) vaccine ...