Fuzziness and other long-term symptoms can linger long after infection. Filing for disability and obtaining benefits is similarly murky.
Mixing and matching doses of different COVID-19 vaccines was an idea that scientists dismissed out of hand. Now they’re taking it seriously.
People with cancer, obesity and certain other conditions will be eligible for vaccinations starting March 15.
A study finds that the AstraZeneca-Oxford University vaccine cut coronavirus transmission by two-thirds and prevented COVID-19.
The COVID-19 vaccine made by Moderna caused very few cases of severe allergic reactions during the first three weeks of its nationwide rollout, the CDC says.
'Light at the end of tunnel' or a small blip? Flattening COVID-19 numbers bring guarded optimism in California.
British scientists have bolstered their case that the new coronavirus variant spreads more easily than its predecessors. It could be worse in the U.S., they warn....
As the first wave of Covid-19 infections spread throughout the country, a San Diego-based pro wrestling club known as FIST Combat held a series of “drive-in”...
Doubts about the vaccine among healthcare workers could have serious implications for public health, say experts.
British scientists have found a version of the coronavirus with a cluster of genetic changes that make it more transmissible and perhaps more dangerous.