COVID-19 Vaccine May Be Ready by Year-End: WHO’s Tedros
A vaccine against COVID-19 may be ready by year-end, the head of the World Health Organization (WH...
A vaccine against COVID-19 may be ready by year-end, the head of the World Health Organization (WH...
WHO Director-General Tedros Adhanom Ghebreyesus while speaking at a high-level UN General Assembly ...