From Stratus to Cicada, several variants are on the radar as COVID-19 activity rises, impacting how the virus spreads, its ...

XFG accounted for around 69% of variants identified in primary care and 65% of hospital samples in Spain. The country is also ...

The XFG variant — also known as American Covid or Stratus — is surging across the UK, with hospitalisations jumping from 950 ...

A new COVID-19 variant is driving infections in parts of the world with cases reported in 22 countries. According to the ...

Most covid-19 cases are caused by a particular type of variants, but do we need to worry every time a new one emerges?

The resurgence of Covid-19 cases observed in recent weeks is in line with the waves the virus causes every year and, ...

A heavily mutated variant of the virus that causes Covid-19 appears to be affecting primarily children, scientists say, though it’s not causing more severe disease – in kids or in adults. Rather, ...

Cases of Covid-19 have risen sharply across the UK this month, driven largely by a variant of the virus known as ‘XFG’.

You do not want to play games here. As always, vaccination is one of the best forms of protection against COVID-19, and current COVID vaccines and boosters can keep you from getting severe cases that ...

Add Yahoo as a preferred source to see more of our stories on Google. A person purchases medicine at a Walgreen pharmacy counter. San Francisco Bay Area officials say COVID activity remains low, even ...

Omicron, the newest coronavirus variant, was also the quickest to be labeled a "variant of concern" by the World Health Organization and the US Centers for Disease Control and Prevention because of ...