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    All you want to know about Chinese COVID-19 vaccines
    

    
Source: Xinhua|
Published: 2021-01-26

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    What are the characteristics of China's inactivated vaccines? Will they bring relief in global COVID-19 battle? Find out the answer in this video.?
    
 
            
      
    

    

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