first cigarette after quitting Here's how your body reacts when you quit smoking Quit Smoking

Ahead, we discuss six tobacco-cessation products available in the United States

Vape sales are expected to grow by 25% through 2018, while tobacco sales have shrunk by 30% over the last decade and a half

FAQs: 1) What factors should I consider when selecting an e-cigarette brand

A case of e-cigarette-induced polycythaemia (increased haemoglobin and red cell numbers) of a 70 yr man who had smoked about 25 cigarettes per day for 50 years until he was 70 years old and switched from conventional smoking to e-cigarettes (electronic nonnicotine delivery system, approximately 40 puffs per day) one year before being investigated