Chinese Covid vaccines 'don't have high protection rates', official says - BBC News - BBC News

1. Chinese Covid vaccines 'don't have high protection rates', official says - BBC News  BBC News
2. Top Chinese official admits vaccines have low effectiveness  Associated Press
3. China considers mixing COVID-19 vaccines  Reuters
4. Weak Shot: With protection against Covid-19 from Chinese vaccines being poor, will China pivot towards foreign vaccines?  The Financial Express
5. Chinese Covid-19 vaccine efficacy is 'not high,' top health official admits  CNN
6. View Full Coverage on Google News

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