Sometimes referred to as ‘Stratus’ or the ‘American strain’, the variant first identified in January 2025 has since spread ...

From Stratus to Cicada, several variants are on the radar as COVID-19 activity rises, impacting how the virus spreads, its ...

Most covid-19 cases are caused by a particular type of variants, but do we need to worry every time a new one emerges?

XFG, nicknamed ‘American COVID’ or Stratus, is a recombinant SARS-CoV-2 variant from the Omicron lineage. Experts said there ...

The omicron variant of SARS-CoV-2 is spreading at an alarming rate. It could soon replace the delta variant, which at present dominates globally. However, little is known about whether currently ...

The XFG variant is not a new, supercharged strain, but rather a recombinant variant that virologists have been tracking ...

Health experts are raising alarms over the rapid increase in seniors infected with the Omicron strain, which has been described as “milder” than other variants but is still causing acute pneumonia ...

A more contagious subvariant of Omicron, called BA2, is rapidly spreading across the globe and is now the top variant in at ...

NAHA--Prefectural authorities in Okinawa announced the first known case of a local resident confirmed infected with the Omicron variant of the novel coronavirus.

A localized resurgence of coronavirus infections across the United Kingdom—predominantly concentrated in London—has renewed ...

A Bayesian analysis of over 15,000 antibody measurements from Malawi shows that SARS-CoV-2 neutralising antibodies wane ...

Read Omicron virus latest news & updates on The Economic Times. Get latest info on Omicron Variant symptoms, Omicron Variant ...