Vaping just a single e cigarette can damage blood vessels, study suggests The i Paper E cigarette advertising exposure among South African adults in 2017: findings from a nationally representative cross sectional survey BMJ Open Britain's 20 20 Vape Vision Planet of the Vapes Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Our Laws Save Lives Planet of the Vapes