The new Covid variant, officially known as XFG and dubbed Stratus, has become the dominant strain in England within weeks, ...

Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines.

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

Former Obama and Hillary Clinton staffer Zara Rahim, who publicly wished death on President Trump after his 2020 COVID-19 ...

A new variant of Covid, known as Stratus, has been identified in the UK and is already the dominant strain in England - but ...

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...

An expert group charged by the World Health Organization to investigate how the COVID-19 pandemic started released its final ...

The strain, known formally as XFG, has been nicknamed Stratus, with one doctor explaining how an alteration in your voice is ...

The FDA's Dr. Vinay Prasad said that he disagreed with the agency's career vaccine reviewers about COVID shot approvals.

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 ...

WHO’s Tedros says ‘all hypotheses must remain on the table’ after critical information not provided to investigators.

All hypotheses on how the COVID-19 pandemic began remain open, the World Health Organization said Friday, following an ...