Health
COVID vaccination in Singapore 69% effective against Delta variant: Ong Ye Kung – Yahoo News Australia
Vaccination in Singapore against the contagious Delta variant, first identified in India last year, has proven to be about 69…
A medical worker prepares a syringe at a coronavirus disease vaccination centre in Singapore on 8 March, 2021. (PHOTO: Reuters)
SINGAPORE Vaccination in Singapore against the contagious Delta variant, first identified in India last year, has proven to be…
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