To meet inclusion criteria, participants had to be at least 18 years of age and fluent in English
Chewing tobacco and alcoholic beverages are only allowed for travelers who meet the age requirements, which vary by province
The research, led by Dr Joshua Muscat of Penn State College of Medicine in the USA, is described in two papers published online today in the journal Cancer
Betel nut vendor at the Nyung Shwe market near Inle Lake, Myanmar
Emotional Dependence For many people, chewing tobacco becomes a way to cope with stress, anxiety, or boredom
The Chicago skyline from the SkyDeck camera on Thursday, July 16, 2026