Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

The FDA has updated labels on the top two COVID-19 vaccines to warn of a rare heart side effect, mostly seen in young men.

Authors cited in a document circulated by the US Department of Health and Human Services (HHS) as justification for changes ...