Covid-19: Booster for Sinovac vaccine recipients first as efficacy wanes soonest, says Khairy


PETALING JAYA: Those who received Sinovac's CoronoVac Covid-19 vaccines will get their booster shot first as its efficacy wanes soonest compared to others, says Khairy Jamaluddin.

The Health Minister said the effectiveness of vaccines start to wane after a few months, with the Sinovac vaccine being the quickest to lose its potency.

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