The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

Those who came down with the Nimbus variant complained of extremely painful sore throats, especially when coughing and ...

The World Health Organization’s expert team, after more than three years of research, has released its final assessment on ...

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

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