CNA938 Rewind - How unhygienic are your kitchen sponges?
CNA’s Talking Point sheds light on the horrors of your not-so-innocent kitchen sponge. Andrea Heng and Hairianto Diman investigate with Isaac Leong, Senior Microbiologist at Marchwood Laboratory Services.
                    
                      
                      
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                      13 min 
                    
                  
                 
                     
                     
 
