cigarette burnt my finger because i forgot i lit it Ripper tattoo what??? someone explain. : r/ExplainTheJoke

Rav Chaim Kanievsky stated, It [smoking] is biblically prohibited on Yom Tov as well as on any other day of the year for a Jew to smoke. (These sources, as well as others, are brought by Rabbi Yehoshua Alt in the January 15, 2021 issue of Fascinating Insights.) While one should never be quick to dismiss the words of such Talmidei Chachamim, one must also consider the larger picture

The states 2020 comprehensive flavor-restriction policy, resulted in disposable e-cigarette sales declining sharply (74.1%) despite the growing national sales number during this same period

Tolerances take into account the bodys ability to filter toxins through the liver

These figures in developing countries are 50% and 9%, respectively in men and women Meysamie et al., 2012