A new Covid-19 variant, Stratus (XFG or XFG.3), also known as “Frankenstein” due to its recombinant nature, has been ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who ...

A new Covid variant called Stratus or XFG is spreading across 38 countries. The World Health Organisation is monitoring this ...

The XFG variant is a descendant of the Omicron sub-variant. According to a Lancet report, it was first detected in Canada.

XFG (Stratus) is the latest subvariant of Omicron that is gaining momentum in the summer surge of the pandemic.

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 cases.

The World Health Organization has classified XFG as a “variant under monitoring,” but there are no signs of greater disease ...

A new, highly contagious Covid-19 strain has emerged globally as thousands of Australians prepare to travel overseas. Understanding what it is, is crucial for both public health and individual safety.

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

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“One of the most noticeable symptoms of the Stratus variant is hoarseness, which includes a scratchy or raspy voice," ...