A common denominator for sufferers in the US with a mysterious lung illness
	A common denominator for sufferers in the US with a mysterious lung illness
    
	
    
	
	23 August 2019 
		
		
        
	
Cannabis.
Health officials are investigating 150 cases of severe lung problems linked to vaping.
Auckland University professor Chris Bullen says  it appears cannabis products are being used in e-cigarettes.
He says he's not aware of any cases in New Zealand, whereas the cannabis market is wide open in the US
	
 © 2025 Newstalk ZB, NZCity