tobacco stories Cigar 1: Cigar Stories World No Tobacco Day 2025:

The Bottom Line Coffee stains can be unsightly and embarrassing, but there are several easy ways to get rid of them

This is the earliest direct biomolecular evidence of betel nut use in south-east Asia. We demonstrate that dental calculus can preserve chemical signatures of psychoactive plant use for millennia, even when conventional archaeological evidence is completely absent, added Dr Shannon Tushingham, the senior author, who is the associate curator of anthropology at the California Academy of Sciences

In short: Burn sage to clean

Physical health risks Smoking cannabis can

For non-survey years, we calibrated the realised prevalence scenario to trend lines that we fit to age-group specific prevalence rates in the survey years