Aaj News

WHO issues Omicron warning before holidays

WHO issues Omicron warning before holidays

WHO director-general Tedros Adhanom Ghebreyesus says "an event cancelled is better than a life cancelled", urges China to be transparent with Covid-19 related data
Published 21 Dec, 2021 12:32pm
Omicron thrives in airways, not lungs

Omicron thrives in airways, not lungs

Compared to the earlier Delta variant, Omicron multiplies itself 70 times more quickly in tissues that line airway passages
Published 16 Dec, 2021 09:18am