Omicron less severe than Delta but ‘dangerous’ for unvaccinated, WHO… The highly infectious Omicron coronavirus variant causes less severe… Read More...
More evidence Omicron variant causes milder symptoms, WHO says –… More evidence is emerging that the Omicron coronavirus variant is… Read More...
Omicron infection may enhance immunity against Delta variant, study… Research by South African scientists suggests that Omicron infection… Read More...
