A new global study found that COVID-19 vaccines saved more than 2.5 million lives worldwide between 2020 and 2024 — and nearly 9 out of 10 of those lives were people aged 60 and older.

A summer surge of COVID-19 is hitting 26 US states, with rising cases in kids under 5. Experts urge precautions like masking, ...

Pemivibart was well tolerated and prophylactic against COVID-19 infection among adult patients with significant immunocompromising conditions.

State scientists do expect that California will see either a stronger summer COVID wave or a more significant winter wave.

Stanford Medicine researchers created a team of virtual scientists backed by artificial intelligence to help solve problems in their real-world lab.

COVID-19 cases are rising this summer across much of the United States, with 27 states reporting growing or likely growing ...

The Trump administration is slashing health agency budgets and firing vaccine experts as highly transmissible variants threaten to double daily infections within a month.

Virologists describe Nimbus as a “slightly upgraded” version of its predecessor, with a nasty signature some are calling ...

The European Union's drug regulator has recommended approval of Moderna's updated formulation of COVID-19 shot Spikevax, the ...

Over five years after the COVID-19 outbreak, Honduras has reinstated mandatory mask wearing in public spaces amid a spike in ...

COVID-19 cases are growing in Texas as a summer surge sweeps across the U.S. A new variant includes "razor blade throat" and ...