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

A fresh wave of COVID-19 infections is sweeping across Bangladesh, triggered by the fast-spreading Omicron sub-variants JN.1, ...

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

According to a Johns Hopkins report, several virological, behavioural, and environmental factors drive summer Covid-19 waves.

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

COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

Covid-19 cases are rising again in 25 US states, driven by new variants like NB.1.8.1 (Nimbus) and XFG (Stratus). Experts ...

Medical professionals in India, currently grappling with a surge of the Stratus variant, have observed hoarseness as a ...

Scientists are closely monitoring the rapid global spread of two new Omicron subvariants, Nimbus (NB.1.8.1) and Stratus (XFG) ...

The Stratus Covid variant, also known as XFG, is making up around a quarter of global infections, but scientists say there is ...

Two new COVID-19 variants are spreading across the country and doctors in Connecticut are expecting they could bring an uptick in cases.

A 74-year-old woman from Kaski, who was suffering from multiple underlying conditions, succumbed to the coronavirus on Sunday ...