cigarette smoking and its ill effects Primary health from smoking. Figure 1 used with permission from 9 Health Effects of Smoking

EXCHANGE AN ORDER No support

But smoke is a complex mix

Average of 11.6 percent of men and 4.6 percent of women

Subsequent generations of e-cigarettes were larger in size and included those that allowed users to refill the product with an e-liquid of their preference, either directly into the device or using a prefilled cartridge or pod.1 More recently, disposable e-cigarettes that are single use products with prefilled e-liquid and a precharged battery have increased in popularity, particularly among young people.3 As the e-cigarette product marketplace has evolved, so has the availability of different flavours

doi: 10.1002/14651858.CD013629 Coleman T., Cooper S., Thornton J