HEALTH Health NewsCOVID-19 vaccine efficacy does not support boosters, expertsISJ BureauSeptember 16, 2021September 16, 2021 by ISJ BureauSeptember 16, 2021September 16, 20210516 London (ISJ): An expert review by an international group of scientists, including some at the World Health Organisation (WHO) and the US Food and Drug...
