The new omicron boosters are very effective at preventing seniors from being hospitalized with Covid, according to a new CDC study. U.S. health officials have focused in particular on making sure more ...

New York City health officials are warning residents that the infectious omicron subvariant XBB.1.5 may be more likely to infect people who have already been vaccinated or infected with COVID-19.

Instead, the health department Wednesday will be issuing specific guidance about isolation and quarantine for people who test ...

SAN FRANCISCO -- Preliminary data out of South Africa is giving the world insight into how strong omicron really is. The South African Medical Research Council just reported this variant may cause ...

A new coronavirus variant has caused a surge in COVID-19 cases in India, and doctors have flagged conjunctivitis as a ...

It’s one of the perplexing mysteries of the Covid pandemic: Where did Omicron emerge from, almost one year ago? The fast-moving, extremely contagious variant arrived just after Thanksgiving 2021, ...

Omicron-targeting COVID-19 boosters are now available, but many are wondering: Should they get the shots immediately or wait to time them closer to the holidays? The short answer is it depends — both ...

Earlier this month, the Centers for Disease Control and Prevention (CDC) endorsed the use of a COVID booster vaccine that specifically targets Omicron’s BA.4 and BA.5 variants. The goal of the Omicron ...

XBB.1.5 made up 27.6% of sequenced Covid cases nationally for the week ending Jan. 7 compared to 18.3% for the week end Dec. 31. The World Health Organization has described XBB.1.5 as the most ...

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