- Top Chinese health official admits country's COVID-19 vaccines 'don't have very high protection rates' SBS News
- Chinese health officials consider mixing COVID-19 vaccines to boost efficacy ABC News
- China considering mixing COVID-19 vaccines to boost ‘low effectiveness’ Sydney Morning Herald
- Chinese vaccines’ effectiveness low, official admits Al Jazeera English
- Chinese health official says effectiveness of local coronavirus vaccines is low ABC News
- View Full coverage on Google News
Top Chinese health official admits country’s COVID-19 vaccines ‘don’t have very high protection rates’ – SBS News
ByGoogle News
Apr 12, 2021