New Omicron Variants Could Fuel Fresh COVID-19 Infections, Partially Sidestep Existing Immunity: UK Health Agency

New Omicron Variants: The UK Health Security Agency (UKHSA) has identified a number of omicron variants that may fuel resurgent waves of Covid-19 infections as winter progresses. It said it is studying Omicron’s BQ.1 and XBB sublineages and several new variants of the BA.2 family. The UKHSA has also warned that newly emerging BA.2 variants … Read more

Is Omicron Subvariant BA.5 Stronger Than COVID Vaccines? Find Out.

Los Angeles: The latest Omicron subvariant, BA.5, has now become the dominant coronavirus strain in the US and is said to be four times more resistant to Covid-19 vaccines, according to a new study published in Nature. Xinhua News Agency reported that the study found that the variant was four times more resistant to messenger … Read more