World Omicron to become dominant COVID-19 variant in the Americas in weeks, agency says By - January 13, 2022 0 174 Facebook Twitter Pinterest WhatsApp Health By Gisela Solomon The Associated Press Posted January 12, 2022 10:56 pm 1:37WHO says Omicron COVID-19 variant less severe than Delta but still poses danger for unvaccinated WATCH: WHO says Omicron COVID-19 variant less severe than Delta but still poses danger for unvaccinated © 2022 The Canadian Press Advertisement Advertisement