By World Health Organization region, nine of the studies were from Europe (Denmark, France, Spain and the UK), 17 from the Americas (Brazil, Canada, Haiti and the US), seven from Africa (Rwanda, South Africa, Tanzania, Uganda and Zimbabwe), two from the western Pacific (Australia and China) and just one from south-east Asia (India)
A 2022 Colorado study evaluating the impact of recreational cannabis legalization found that cannabis use among adolescents has remained consistent, yet young adult use has grown
Online cigarette shops like Juicefly provide access to a broader selection than most local stores, including popular brands and harder-to-find varieties
Cinnamon, vanilla and butter flavoring chemicals were the most toxic but our research showed that mixing flavors of e-liquids caused by far the most toxicity to white blood cells. Senior author, Dr Irfan Rahman, says he hopes this new data will provide insights into understanding the harmful effects of flavored e-juices without nicotine