JUST IN: Omicron COVID variant was in Europe before South African scientists detected and flagged it to the world https://t.co/p1Hh7YSRZQ— CBS News (@CBSNews) November 30, 2021
JUST IN: Omicron COVID variant was in Europe before South African scientists detected and flagged it to the world https://t.co/p1Hh7YSRZQ