Dr Naresh Trehan said the exact behaviour of the new variant is not known yet. Omicron Variant Latest Update: Amid growing concern over Omicron variant, Dr Naresh Trehan, Chairman-MD of Medanta ...

After spending the past few weeks telling British Columbians that most cases of the Omicron variant are mild, Dr. Bonnie Henry changed her tune today. "I think there's a narrative around right now ...

Even with a booster, protection against severe disease from Omicron may be around 80 to 85.9%, compared to around 97% for ...

Dr. Leana Wen from George Washington University said the Omicron variant seems to be more contagious than the Delta variant in South Africa. It has at least 50 mutations, which could make existing ...

Is the new subvariant more severe than the Omicron? Dr. Minal Sircar, director of pulmonology, Fortis Hospital, Noida, said, “ The stealth omicron is a sub-lineage known as BA.2 of the dominant ...

The XBB.1.5 subvariant — nicknamed ‘Kraken’ — is arguably the most genetically rich and most transmissible SARS-CoV-2 omicron subvariant yet. News Wrap: Russia shells Bakhmut in eastern ...

As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the ...

Co-author Dr Julii Brainard, of UEA’s Norwich Medical School, said the results are 'not totally surprising' because Omicron was more easily spread between people due to its increased ability to ...