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

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

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

The XFG strain, known as 'Stratus', has become the dominant coronavirus variant in England, according to figures from the UK ...

Levels of the new XFG and XFG.3 variants are "rapidly growing" and now account for 40 per cent of Covid-19 cases in England ...

Data unveiled by the UK Health Security Agency (UKHSA) reveals that Stratus has surged to become the prevailing Covid strain ...

The latest figures indicate that the Nimbus strain of Covid is on a downward trend in the UK, now accounting for just 7.19 per cent of cases in England under classification NB. 1.8.1. The Stratus ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

Here's what is known about the new Covid XFG, or 'Stratus', variant from UK cases and symptoms to what the World Health Organisation has said ...

A new Covid strain, Stratus, is spreading rapidly across the UK, marked by a unique hoarse voice symptom, but vaccines remain effective and severity appears unchanged.

As levels of the latest Covid-19 variant rise across the globe, experts have revealed key symptoms of the virus ...

When the first reports of a new COVID-19 variant emerge, scientists worldwide scramble to answer a critical question: Will ...