2021 at 06:43AM
COVID-19 Delta variant
Delta variant
Geneva WHO
July 13
Tedros Adhanom Ghebreyesus
WHO
WHO COVID-19
World
Delta variant spreading worldwide at scorching pace, warns WHO chief Tedros Adhanom Ghebreyesus
Geneva: Tedros Adhanom Ghebreyesus, director-general of the World Hea…