Renowned virologist Gangandeep Kang on Friday said India has reported a few cases of Omicron sub-variants XBB and BF.7, but they have not driven an upsurge, and she does not expect a spike in Covid cases.
Her remarks come in the backdrop on the highly transmissible Omicron strains, mostly BF.7, causing a spike in coronavirus cases in many countries, including China.
"They are, like all Omicron sub-variants, very good at infecting people because they escape the immune response that prevents infection... Читать дальше...