BENGALURU: There is no evidence at present that healthy children and adolescents need booster doses of a Covid-19 vaccine, the World Health Organization’s chief scientist Soumya Swaminathan said on Tuesday (Jan 18). Read full story
BENGALURU: There is no evidence at present that healthy children and adolescents need booster doses of a Covid-19 vaccine, the World Health Organization’s chief scientist Soumya Swaminathan said on Tuesday (Jan 18). Read full story