Walmart, America's largest retailer, said Friday it will stop selling e-cigarettes as the number of deaths tied to vaping grows.
"Given the growing federal, state and local regulatory complexity and uncertainty regarding e-cigarettes, we plan to discontinue the sale of electronic nicotine delivery products at all Walmart and Sam's Club U.S. locations," the company said in a statement. "We will complete our exit after selling through current inventory."
The CDC said yesterday that 
            
                more than 500 people had been sickened
            
        
    
 with severe lung disease connectedd with vaping, including 150 in the past week alone.
 
        