The U.K. House of Commons will vote Tuesday on the “Tobacco and Vapes Bill” that would make it illegal for anyone born in 2009 or beyond to buy tobacco and add restrictions to vaping. Its passage would amount to an effective lifetime ban on smoking for those under the age of 15. The bill was backed by Conservative Prime Minister Rishi Sunak, who has referred to tobacco as “the single biggest entirely preventable cause of ill-health, disability, and death.” [time-brightcove not-tgx=”true”] While the bill has support from lawmakers from both the opposition Labour and ruling Conservative party, some Tories have broken ranks with Sunak.