are tobacco leaves harmful Information and Facts Leaves of Poison - Type

Pregnant people with Crohns or Colitis should not smoke during pregnancy

Consumers seeking personalized tobacco experiences may also explore roll-your-own tobacco alternatives, which represent a complementary and growing segment of the broader tobacco market

doi:10.1136/thorax.58.2.135 17

Based on these findings coupled with our current results, it is plausible to hypothesize that the added use of e-cigarettes by chronic cigarette smokers may have increased rather than decreased exposure to certain lung carcinogens thereby heightening their lung cancer risk

homozygous mutant and WT offspring were used for experiments

The existing epidemiological evidence on cutting down providing limited health benefit (as summarised above) is generally in the context of no additional source of nicotine, such as NRT or e-cigarettes