The World Health Organization on Tuesday approved the Sinovac Covid-19 vaccine for emergency use — the second Chinese jab to receive the WHO’s green light. The UN health agency signed off on the two-dose vaccine, which is already being deployed in several countries around the world. “WHO today validated the Sinovac-CoronaVac Covid-19 vaccine … Continue reading WHO Approves China’s Sinovac COVID-19 VaccineSource: