Covid: Countries using China shots increasingly eye boosters

Though definitive evidence is yet to emerge backing the need for so-called “booster” shots, health officials from Thailand to Bahrain and the United Arab Emirates have already decided to offer the extra doses to some people already inoculated with vaccines from Chinese makers Sinovac Biotech Ltd, Sinopharm and from AstraZeneca.

Covid: Countries using China shots increasingly eye boosters
Though definitive evidence is yet to emerge backing the need for so-called “booster” shots, health officials from Thailand to Bahrain and the United Arab Emirates have already decided to offer the extra doses to some people already inoculated with vaccines from Chinese makers Sinovac Biotech Ltd, Sinopharm and from AstraZeneca.