Severe Covid-19 symptoms 5 times more likely in those infected who got Sinovac vaccine than Pfizer one: Study - The Straits Times

Sinovac recipients are also more than twice as likely to be infected with Covid-19 than Pfizer recipients. . Read more at straitstimes.com.

SINGAPORE - Recipients of the Sinovac-CoronaVac vaccine are five times more likely to experience severe Covid-19 symptoms when they are infected than those who had the Pfizer-BioNTech/Comirnaty vacci… [+2436 chars]

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