The mu coronavirus variant has been marked as a "variant of interest" by the World Health Organization and has spread across Chile, Peru and parts of the U.S. and Europe. Mu variant is the ...

One of the newest variants of COVID-19, known as Mu, has spread to 42 countries, but early studies suggest that it is less easily transmitted than the dangerous Delta variant, which has triggered ...

The Mu variant, also known as B.1.621, is a COVID-19 virus strain that was initially discovered in Colombia in January 2021, according to the World Health Organization (WHO). The WHO declared the ...

The mu variant is catching attention as COVID-19 cases are trending up in the U.S. and in many countries worldwide. So far, the variant has been detected in 39 countries. The World Health ...

The variant, known as B.1.621, or mu, was added to the World Health Organization’s variants of interest list on Aug. 30. A strain is considered a variant of interest if it causes significant ...

A new coronavirus variant designated as mu by the World Health Organization is being monitored as a "variant of interest," but federal health officials say they don't consider it immediately ...

Jenni Fink is a senior editor at Newsweek, based in New York. She leads the National News team, reporting on politics and domestic issues. As a writer, she has covered domestic politics and ...

If Mu was truly a really bad variant, we would have expected to have started to see indications of this, and we haven’t yet. By Paul Griffin (*) - This week the World Health Organization named a ...

The delta variant is still the predominant strain of COVID-19 circulating in Maryland and across the nation, but the emerging "mu" variant has made a small appearance here in recent weeks.

ALBANY - The mu coronavirus variant has been detected in New York since mid-June, but appears to be slowly declining, state records show. Mu has been identified as a "variant of interest" by the ...

Since being discovered in Colombia in January, the mu variant of COVID-19 has spread to nearly four dozen countries and has made its presence known in Hawaii and Alaska. It has so far been found ...