Electronic Cigarette Use and Risk of Hypertension: The Hispanic Community Health Study Study of Latinos (HCHS SOL) JACC: Advances Analysis suggests e cigarette use may be linked to lower rates of smoking The Side Effects and Cancer Risk Associated with Vaping Vaping and Electronic Cigarette (E Cigarette) Products Cattaraugus County Website Disposable ecigs expose users to much higher levels of toxic metals than earlier generations of ecigs or cigarettes Stanton Glantz blog First comparison of dangers of tobacco cigarettes, e cigarettes and waterpipes