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

Cases of a new COVID variant have been reported in the UK. The strain has been dubbed 'Stratus' and there are two variants in circulation – XFG and the spin-off XFG.3 According to the UK Health ...

People who have survived cancer as children are at higher risk of developing severe COVID-19, even decades after their ...

WHO Director-General Tedros Adhanom Ghebreyesus said it was a “moral imperative” to determine how COVID began, noting that ...

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

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

GENEVA: All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said on Friday (Jun 27), ...

The Southwest Medical Center in Liberal honored the life of Dr. Andrey Ilyasov on Friday, who passed away at the age of 60.

The new memos from the Food and Drug Administration show how the agency’s vaccine chief, Dr. Vinay Prasad, personally ...

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

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