On 21 Jan 2021 past In Weidong President and CEOSinovac Biotech (Sinovac Biotech) revealed that CoronaVac, which isVaccinePrevention of new coronavirus disease 2019 (COVID-19) Dead bacteria of the company It has shown good efficacy in clinical trials. And has a wide scope of action (broad-spectrum) against many different strains of the coronavirus.
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