Vaping machines are displayed on a counter with other items on shelves inside a shop in Texas on September 6. The US Centres for Disease Control and Prevention issued a warning on the use of e-cigarettes. Photo: EPA-EFE
Vaping machines are displayed on a counter with other items on shelves inside a shop in Texas on September 6. The US Centres for Disease Control and Prevention issued a warning on the use of e-cigarettes. Photo: EPA-EFE