Adults 65 and older, along with people ages 5 through 64 who face elevated risk from COVID-19, now have access to an updated vaccine matched to a strain that has been circulating widely. The FDA issued an approval letter on August 27,

Researchers have developed a new way to prevent people falling ill with potential pandemic level viruses - before they have even become a threat.

The Vaccines and Related Biological Products Advisory Committee (VRBPAC) also discussed the need to target the long-simmering BA.3.2 variant, also known as "cicada," though most expressed confidence that targeting XFG was the right way to go.

Walensky is a professor at Harvard Medical School and served as the 19th director of the Centers for Disease Control and Prevention. Once clinical trials showed that Covid-19 vaccines were safe and effective in children and the FDA granted their emergency ...

Gen. Colin Powell, former secretary of state, died Monday at 84 from COVID-related complications, though he was fully vaccinated, his family announced. His death, medical experts say, underscore the need for COVID-19 vaccine booster shots among older adults and high-risk populations to shore up protection.

Having alleged officials actively sidelined warnings to push universal vaccination, Sen. Ron Johnson, R-Wisc., recently made internal records public, saying the FDA was explicitly warned its standard data-mining algorithm would hide

A single-source news report that said Trump administration officials plan to take COVID-19 vaccines off the market prompted fresh questions about Health and Human Services Secretary Robert F. Kennedy Jr.’s power over vaccines. Malhotra is not listed ...

The U.S. Supreme Court on Monday declined to hear a case challenging Washington state's COVID-19 vaccine mandate for healthcare workers. The case, Curtis v

A common response between two types of immune cells during a COVID-19 infection and after initial vaccinations can cause heart inflammation. Now scientists have identified the cause of the heart damage,

COVID-19 vaccines have not been linked to as many as 3.9 million deaths.

Moderna (MRNA) was one of the big beneficiaries of the Covid pandemic, producing tens of billions of dollars in vaccine sales and becoming one of the most carefully watched businesses in biotechnology.