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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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