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

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

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

The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

According to a new study published in The Lancet Infectious Diseases, the XFG variant has four key mutations and displays ...

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

Despite years of global investigation, the WHO confirms COVID-19’s true origin remains unknown due to limited data, with ...

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 World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...

WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

At first glance, some people seem to have recovered from COVID-19. They no longer test positive and can return to work or ...