Behind WHO authorization: How are CoronaVac manufactured?
Updated 15:39, 03-Jun-2021

Authorized by WHO, CoronaVac, the COVID-19 vaccine manufactured by Chinese producer Sinovac, now has been approved for emergency-use worldwide. How are the vaccines made? What standards do they meet? Those are some questions CGTN anchor LIU Xin had when visiting the Sinovac production workshop.


Lian Xiaojuan, Deputy General Manager of Production, Sinovac Life Sciences.

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