Chennai:Tamil Nadu on Friday reported a surge in new cases of Omicron with 76 cases being infected with the new variant of the coronavirus. With this, the total infected was 120 thereby breaching the triple digit-mark in the State, the Health Department said.
Till Thursday, the total cases stood at 46.
According to a bulletin here, the department received 115 results of the 117 samples that were sent to the National Institute of Virology, Pune, after they were detected with the 'S' gene drop variant.
'S' gene drop detection in a sample is believed that the person might be infected with Omicron.
The bulletin said, "Of the 115 results received, 74 have been identified as Omicron variant and 41 as Delta variant." Results of the two samples were yet to be received, it said.