Much of the message's information was misleading about a real variant of the virus that causes COVID-19.

Some countries are planning to wait up to 12 weeks to administer second doses of COVID-19 vaccines. Will this slow the virus?

Since I began working with the Tehachapi Warriors Booster Club, from just an attendee at meetings to becoming vice president ...

Six viral diseases — including COVID-19, the flu and norovirus — have been found at high concentrations in Lawrence ...

Everything you need to know right now about flu and COVID vaccines and the new Hepatitis B guidelines — without all the ...

COVID-19 vaccine stock Moderna just got its biggest lift in recent memory, moving up 17%. Can MRNA stage a broader recovery, ...

SpaceX is set to launch its latest national security mission, yet another GPS satellite that was originally to have been launched by United Launch Alliance.

A doctor warns of 'double COVID' as UK cases rise. Learn about the terrifying razor blade symptom, the latest Nimbus variant, ...

Severe maternal disease and preterm birth due to COVID-19 infection are less prevalent when immunization occurs before or during pregnancy, demonstrating the clinical benefit of vaccination in ...

From the revival of the hit hospital sitcom to erotic thriller 56 Days, and Ryan Murphy's latest series about America's 1990s ...

Measles has been spreading continuously in the U.K. for over a year, meaning the country has lost its elimination status.

Dr. Kirk Milhoan suggested some vaccines shouldn't be mandated.