Prof Felicity Burt
The new Omicron variant: What we know and don’t know
December 01, 2021 05:56 ET | University of the Free state
Bloemfontein, Dec. 01, 2021 (GLOBE NEWSWIRE) -- Even though not much is yet known about the new COVID-19 variant, Omicron, the presence of a high number of mutations – more than 30 – in the spike...