risks of alcohol tobacco and drugs Deaths attributed to tobacco, How scientists rank drugs from

20 Clues: Mustard Buckwheat Strawberry Source of opium Bear grapes or

La fume de tabac modifie les cellules prsentes dans le corps en divisant et en transformant leur ADN

Smoking is injurious to health and can be a reason for many fatal diseases

Two tone and two volume knobs give you plenty of room to manoeuvre and shape a personal sound

This gives you a personalised roadmap to becoming completely nicotine-free, a bit like the "nicotine ladder" idea used with traditional NRT

The 6 new laws on cigarettes that just came in Large graphic health warnings covering 65 per cent of the front and back of tobacco packs Plain green packaging Brand name in a standard typeface Complete ban on menthol cigarettes by 2020 Ban on small packs (below 20 cigarettes) and hand-rolling tobacco pouch sizes (below 30g) New controls on e-cigarettes - regulated EU-wide for the first time Join our commenting forum Join thought-provoking conversations, follow other Independent readers and see their replies Comments