For every million smokers World Health Organization switch to e-cigarettes, over half-dozen,000 lives a year can be saved, consistent with the University faculty London team.
Meanwhile another cluster of London-based specialists has attacked criticism of e-cigarettes as “misleading”.
Last week the planet Health Organization necessitated e-cigarette use to be prohibited publically places and workplaces.
The World Health Organization aforesaid this was as a result of they might increase the amount of some toxins and vasoconstrictor within the air.
Its report additionally warned regarding the chance of e-cigarettes acting as a entrance by that non-smokers would possibly begin smoking real cigarettes.
But the UCL team aforesaid the numbers of non-smokers mistreatment e-cigarettes amounted to but one hundred and twenty fifth of the population, consistent with the Smoking Toolkit study, a monthly survey of smokers in England.“You have to be compelled to be slightly crazy to hold on smoking standard cigarettes once there area unit e-cigarettes out there,” he said.
“The vapour contains nothing just like the concentrations of carcinogens and toxins as roll of tobacco smoke.
“In fact, concentrations area unit the majority well below a twentieth of cigarettes.”
Using these estimates it'd mean half-dozen,000 lives a year being saved for each million smokers World Health Organization changed real cigarettes for e-cigarettes, he said.
If all 9 million UK smokers used them that will equate to fifty four,000 lives saved out of this sixty,000 premature deaths, professor West aforesaid.
His considerations were echoed by researchers at the National Addiction Centre based mostly at King’s faculty London and also the Tobacco Dependence Unit at Queen The Virgin University.
They dispensed associate degree analysis – revealed within the journal Addiction – of the World Health Organization analysis that contributed to last week’s report.
They terminated that a number of the assumptions World Health Organization had created were “misleading”.