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A health worker takes a swab sample of a women to test for COVID-19 at a testing center in Hyderabad. (AP/Mahesh Kumar A.)

Sub-lineage of Omicron quite high across Telangana

From the 190 samples sequenced after January 26, the BA.2 sub-lineage was found in 186 samples, which constitutes 98% of...

8 Feb 2022 8:26 AM IST