The question I recently discovered that, for several years, my husband has smoked on and off in secret - not at home, not in front of me, he doesn't want the kids to know
The government imposes high taxes on tobacco products to discourage smoking and to generate revenue
For some individuals, higher medication levels could increase side effects without improving symptoms
So unless other restrictions were also introduced, such adults could still smoke cigarettes shared by others, or buy cigarettes in another jurisdiction (for example, in a devolved UK region that has not implemented the policy, or in duty free at an airport before heading home from a holiday)
The lists circulating online often collapse the two categories into one