does tobacco cause heart attack is responsible for more than one in ten deaths caused by cardiovascular disease - World Federation Smoking and Your Heart -

An EU wide ban on menthol cigarettes sales goes into effect on May 20 following the Directive 2014/40/EU of the European Parliament and of the Council of 3 April 2014 on the approximation of the laws, regulations and administrative provisions of the Member States concerning the manufacture, presentation and sale of tobacco and related products and repealing Directive 2001/37/EC

Vaping especially with reusable devices cuts down on that overall footprint in a big way

Load up on a heavy, greasy meal

Given that the overwhelming majority of the dual smokers started smoking regular cigarettes first (i.e., the dual smokers initially smoked zero slim cigarettes), it is plausible that they started by substituting some regular cigarettes with slim cigarettes on certain days and then gradually increased the number of days they smoked slim cigarettes and the number of slim cigarettes per day