Geneva, March 12 (AFP/APP):The World Health Organization on Friday approved Johnson & Johnson's Covid-19 vaccine, after already authorising the jabs made by Pfizer-BioNTech and Oxford-AstraZeneca. "Every new, safe and effective
Geneva, March 12 (AFP/APP):The World Health Organization on Friday approved the Johnson & Johnson Covid vaccine for emergency use, after already authorising the jabs made by Pfizer-BioNTech and Oxford-AstraZeneca. "Every