https://www.dekut.com/World_Business/who-warns-omicron-coronavirus-variant-poses-%E2%80%98very-high%E2%80%99-global-risk/ The preliminary assessment says the variant’s mutations could make it more transmissible and better able to evade the body’s immune defenses, but many questions remain. Mon, 29 Nov 2021 16:32:17 UTC en