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

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 XFG variant is not a new, supercharged strain, but rather a recombinant variant that virologists have been tracking ...

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

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

A sharp rise in Covid cases and hospital admissions has put the virus back in the spotlight, as the XFG strain continues to ...

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Covid cases are on the rise again, according to the latest data by the UK Health Security Agency (UKHSA), as the XFG Stratus ...

A more contagious subvariant of Omicron, called BA2, is rapidly spreading across the globe and is now the top variant in at ...

People across Ireland are being urged to get their Covid and flu jabs from today as a new coronavirus strain spreads across ...

A new variant of the novel coronavirus called EG.5 is spreading in Japan, with experts expecting it to be the dominant strain in the country by mid-September.

A newer strain dubbed 'American Covid' has become one of the most common variants reported across the country ...