Post-infection coronavirus immunity usually robust after 8 months, study shows
The human body typically retains a robust immune response to the coronavirus for at least eight months after an infection, and potentially much longer, researchers...
Fauci’s Christmas Eve: turning 80 and fighting the pandemic
"I could not have possibly made up a year as complicated as this," says the public face of the U.S. government's fight against the pandemic....
NIH launching study on rare allergic reactions to coronavirus vaccine
Officials at the National Institutes of Health are rushing to devise a study to find out why, in a few rare cases, people have had...
British officials monitor threat from mutations
There is no evidence that these changes are making the virus deadlier, but new research has provided evidence that the virus is not a static...
FDA advisers recommend Pfizer-BioNTech coronavirus vaccine with agency action expected soon
WASHINGTON - Federal advisers endorsed the Pfizer-BioNTech coronavirus vaccine on Thursday, making it all but certain the Food and Drug Administration will authorize the vaccine...
Some 2-week coronavirus quarantines can be cut to 10 or 7 days, CDC says
The standard 14-day coronavirus quarantines potentially can be shortened to 10 days or even seven, according to revised guidance issued by the CDC in an...