New York [US], December 10 (ANI): Amid the ongoing spread of Omicron variant around the world, a UN health agency panel on Thursday said that early laboratory data on the effectiveness of existing vaccines against the new COVID-19 variant is useful, but it is still unclear how effective thes
New York [US], December 9 (ANI): Early laboratory data on the effectiveness of existing vaccines against the Omicron COVID-19 variant is useful, but it is still unclear how effective these will be in treating severely sick patients, a UN health agency panel said on Thursday.