A new variant of Covid-19 (also known as Coronavirus) emerged at the start of the year, and already makes up more than 30% of ...

As Professor of Infectious Diseases and Microbiology Paul Griffin explains in a recent piece for The Conversation, Stratus is ...

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.

According to WHO, globally, this variant contributed to 23 per cent of global COVID-19 cases as of last month.

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A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its spread, and how to stay safe.

In Germany, "Nimbus" is currently the most prevalent coronavirus variant by far. Meanwhile, in Southeast Asia and gradually ...

A new COVID-19 variant, NB.1.8.1, is rapidly spreading across Gulf countries, raising alarms as infections surge and ...

A new Covid-19 variant known as ‘Stratus’ is reportedly sweeping across the globe, and people who contract it are displaying ...

A new COVID-19 strain called Stratus may evade vaccine immunity, experts warn. With rising cases in the UK and unusual ...

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

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