The three-foot high 'curtains' are made from a fabric that resembles denim jeans and have been attached to the side
Some 200 teenagers who vaped were included in the analysis. Usage was determined by the average number of puffs per day, with frequent users taking a total of 27 puffs Source link : https://www.mirror.co.uk/news/health/toxic-metals-vapes-damage-teenagers-32704594 Author