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      Chinese vaccines an immense humanitarian contribution: Ecuadorian experts
      

      
Source: Xinhua|
Published: 2021-09-02

      

      
      
             
      
        
      
        
      
          
        
      
      
      
      
      
      

      
      
      
      
                        
      Ecuadorian experts have said Chinese COVID-19 vaccines are making an immense humanitarian contribution to the developing world.
      
 
            
      
      

      

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