A new COVID-19 variant is driving infections in parts of the world with cases reported in 22 countries. According to the ...

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 ...

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 ...

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

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

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

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

Japan began administering new COVID-19 shots on Sept. 20 that target the Omicron variant to prepare for a possible surge in ...

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

Andhra Pradesh has confirmed the detection of the Omicron RF.5 variant through genome sequencing, prompting health officials to monitor the situation while assuring the public there's no need for ...