The National Institute of Health (NIH) Islamabad and Aga Khan University (AKU) have confirmed the presence of XBB, sub-variant of Omicron variant and one of three dominant strains of Covid-19 in China, in the country through genome sequencing. According to the reports, Sindh Health Department on Tuesday confirmed the presence of XBB and XBB-1 sub-variants of the Omicron […]
from Daily Times https://ift.tt/T7CBqhr
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