Sinovac launches clinical trial of COVID-19 vaccine on children, teenagers in South Africa
South Africa in the news: Sinovac launches clinical trial of COVID-19 vaccine on children, teenagers in South Africa: Chinese pharmaceutical company Sinovac Biotech on Friday launched the Phase III clinical trial of its COVID-19 vaccine on a group of children and teenagers between six months and 17 years old in South …: “South Africa” – …
