London: A new COVID-19 super-variant strain may emerge with the combination of Delta and Omicron variants, experts said.

London: The Omicron variant largely evades immunity from past infection or two vaccine doses according to the latest Imperial modelling.

Washington/UNI/Sputnik: US President Joe Biden warned on Thursday that the coronavirus Omicron variant has begun spreading in the United States.

New York: The Omicron variant is “probably” now present in most of the world’s countries and it would be a mistake to dismiss the COVID-19 strain as “mild”, ...

Guangzhou/UNI/Xinhua: The southern Chinese city of Guangzhou has detected a Covid-19 case involving the Omicron coronavirus variant, local health authorities said at a press conference Tu ...

London: Researchers from the University of Oxford have analysed the impact of the Omicron COVID-19 variant of concern on one of the immune responses generated by vaccination.

Geneva/UNI/Sputnik: The new Omicron coronavirus strain was found in 63 countries and, according to preliminary data, it will exceed Delta's spreading speed in the world, the World Hea ...

Bahrain Health Ministry on Saturday said the country has detected the first case of Omicron variant.

New York: Features of the new COVID-19 variant Omicron, including the extent to which it will spread, and the sheer number of mutations, suggest that it could have a major impact on the c ...