Fourteen other states also have created e-cigarette registries like Wisconsin's, according to the Public Health Law Center at Minnesota's Mitchell Hamline School of Law.

The BriefThe Minneapolis City Council voted to raise the price of e-cigarettes.The minimum price for an e-cigarette will now be $25 in the city.Proponents say this will help prevent minors from ...

Smoking is the primary driver of tobacco-related deaths and is highly restricted in most Swedish public places.

The main component of e-cigarettes is the e-liquid contained in cartridges or tanks. To create an e-liquid, nicotine is extracted from tobacco and mixed with a base (usually propylene glycol), and may ...