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    Tips from Wuhan: How to wear surgical mask properly
    

    
Source: Xinhua|
Published: 2020-03-09

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    Tips from Wuhan: Spend a minute with me if you are not sure how to use surgical mask properly.
    
 
            
      
    

    

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