aqi to cigarettes converter US EPA Air Quality Index, conversion from the PM 2.5 Delhi, North India air pollution:

Invest 101 (1), 273281

Because nicotine has a relatively short half-life, levels in the body drop quickly after vaping

Eur J Gastroenterol Hepatol (1999) 11:11139.10.1097/00042737-199910000-00007 77 DhillonAPAnthonyASimRWakefieldAJSankeyEAHudsonMet alMucosal capillary thrombi in rectal biopsies

While the desire to protect youth may be well-intentioned, opponents say the laws would primarily affect adult tobacco users who enjoy flavors and argue that adults should have the right to choose whether to use these products just like with alcohol and marijuana

Back in February, we did a blog post on the impact of smoking on heart health