As for the seizure risk, its possible that more investigation will find theres actually no link, and that theres some other factor that explains the cases already reported
Dispose of Cigarette Butts Correctly: Proper disposal of cigarette butts is a fundamental aspect of smoking etiquette
In January 2011, Dollar Thrifty Automotive Group followed with a smokefree policy for their entire U.S
Nicotine and other chemicals in tobacco constrict blood vessels, raise blood pressure, and promote the formation of blood clots, all of which contribute to cardiovascular complications
Toxicity is likely to vary depending on the type of liquid and device, as not all additives are the same and, in some products, nicotine is absorbed faster than in others, but it is not clear which products are the most dangerous