This suggests that chronic smoke exposure leads to an increase in smoke-mediated activation of the parthanatos pathway and implicates its contribution in the pathogenesis of smoke-related lung diseases
Even if you buy all the legal falsehoods (that this is an armed conflict, that drugs are war-sustaining objects), the two shipwrecked were in no way, shape or form engaged in active combat activities (the actual legal test). The US Department of Defenses Law of War manual forbids attacks on combatants who are incapacitated, unconscious or shipwrecked, so long as they abstain from hostilities and do not attempt to escape
The real difference is: Cigarettes give you a sharp, quick hit Vapes give you smoother delivery, but you tend to use them more often So even if each puff is lighter, the total daily intake can be higher just because its easier to vape more no lighter, no ash, no stopping to smoke
Alternatively, you can throw a cup of baking soda in the washing machine with a load of cigarette-smelling clothes on a normal wash cycle for a deodorizing effect