The landmark Tobacco and Vapes Act is now law. Today's children will never legally be sold cigarettes. We're creating the UK's first smoke free generation and protecting children from the harms of smoking Recent longitudinal study shows that exposure to parental smoking in childhood and adolescence is linked to poorer cognitive function in midlife. The results highlight that the prevention of secondhand smoke exposure should Nicotine e cigarettes reduce harmful chemical exposure and help smokers quit, study finds Tobacco Smoke, Vaping, and Asthma AAFA.org