insert_link South Africa Health experts say vaping has not been shown to be effective for quitting smoking Health experts say vaping has not been shown to be effective for quitting smoking. Instead, according to Wits University’s Guy Richards, e-cigarettes with nicotine are highly addictive. Statistics from the World Health Organisation show e-cigarettes have been banned in 34 countries. Speaking to eNCA, Richards called for urgent action to control e-cigarettes and protect children, as well as non-smokers. todayDecember 21, 2023 5