What are the Sinopharm and Sinovac vaccines? And how effective are they? Two experts explain

Retrieved on: 2021-06-21 09:11:15

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What are the Sinopharm and Sinovac vaccines? And how effective are they? Two experts explain. View article details on hiswai:

Excerpt

The vaccines contain many proteins the immune system can respond to, stimulating the production of antibodies to fight COVID-19. Read more: Which ...

Article found on: theconversation.com