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

They have been around since the 1940s and are found in products like non-stick cookware, food packaging, stain-resistant ...

The new variant has come out of seemingly nowhere, but now is fast becoming the dominant strain of the potentially deadly ...

Health authorities are issuing renewed alerts concerning the spread of a dominant Covid-19 subvariant now prevalent in several countries. While ...

The new Covid strain, XFG, nicknamed Stratus, is becoming the dominant strain. The World Health Organisation has designated ...

A new Covid-19 variant with a unique symptom is spreading across the globe and has been declared a "variant under monitoring" ...

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

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...