The U.S. government is turning its back on a medical breakthrough that has saved millions of lives, halting $500 million in ...

Physician and science communicator Kristen Panthagani talks about why public trust in vaccines has fallen since the COVID-19 ...

The US Food and Drug Administration intends to put a “black box” warning on Covid-19 vaccines, according to two people familiar with the agency’s plans.

Few medical advances in recent memory have sparked as much controversy as COVID-19 vaccines utilizing mRNA (messenger RNA). Currently, there are two such vaccines, from Pfizer-BioNTech and Moderna.

The mRNA technology from COVID-19 vaccines may help amplify cancer treatments that use the body’s own immune system to fight cancer, a new study has found. Cancer patients who received an mRNA-based ...

A Moderna COVID-19 vaccine (brand name: Spikevax) photographed at Borinquen Health Care Center on May 29 in Miami. (Photo illustration by Joe Raedle/Getty Images) The Food and Drug Administration ...

The U.S. Food and Drug Administration approved 2025-26 COVID-19 vaccines for anyone age 65 and older and any person 6 months and older who has at least one underlying health condition that increases ...

Stanford Medicine investigators have unearthed the biological process by which mRNA-based vaccines for COVID-19 can cause heart damage in some young men and adolescents - and they've shown a possible ...