Last month doctors said a variant called Nimbus was spreading quickly through the country - giving people a very sore throat ...

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

An expert has raised the alarm about two new Covid strains, including a "super-contagious Frankenstein" variant, that are ...

The Covid variant Stratus is a descendent of the already super virulent Omicron, and is what is known as a Frankenstein or ...

Also known as XFG, an expert weighs in on the latest strain and which symptoms you should watch out for when it comes to the ...

Two new Covid variants are rapidly spreading across the UK, with one of the strains being dubbed a "Frankenstein" variant - ...

A new, highly contagious Covid-19 strain has emerged globally as thousands of Australians prepare to travel overseas.

Designated as NB.1.8.1, the Nimbus strain is a descendant of Omicron. WHO has listed it among six variants under close observation.

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...