US stock futures swung wildly early Wednesday as the prospects of a quick, decisive result to the election faded and President Donald Trump made baseless claims...
If you think a negative test result means you don't have coronavirus, you could be wrong.
President Donald Trump struck a slightly new tone on mask-wearing at a rally on Thursday, telling a group of largely maskless, shoulder-to-shoulder supporters that...
Immunity to Covid-19 infection lingers for at least five months, researchers reported -- and probably longer than that.
A meteorite that fell to Earth in January 2018 is covered in more than 2,600 organic compounds, according to new research. Meteorites likely delivered the building...
Children account for 11% of all Covid-19 cases in the US, a 14% increase in coronavirus cases amog kids, the American Academy of Pediatrics said Monday.
Utah hospitals could be days away from using a patient's age, health and other factors to decide who can remain in overcrowded intensive care units due...
The clocks are turning back one hour across Europe at 2am on Sunday October 25, giving everyone across the continent an extra hour in bed, and...
If 95% of Americans wore masks in public, more than 100,000 lives could be saved from Covid-19 through February, a new modeling study suggests.
You know Covid-19 is out of control when health officials are so overwhelmed, they can't notify close contacts who may be infected.