Leaves almost no moisture in the bowl, and requires very few relights
Atlanta, Georgia: US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health, 2001
But for now, he says hes holding off signing with anyone

Age and Health Conditions Children age 2 and younger and adults age 65 and older Asthma, COPD, or cystic fibrosis Heart failure or coronary artery disease Diabetes, kidney, or liver disease Weakend immunity due to cancer treatment, HIV, or malnutrition Being pregnant or in the weeks after delivery Lifestyle and Environmental Factors Cigarette smoking and exposure to secondhand smoke Heavy alcohol use Swallowing or breathing issues: Conditions like stroke, Parkinson's disease, or severe reflux can make it easier to accidentally breathe in food, liquids, or vomit (aspiration), which can lead to pneumonia Recent illness or exposure: Flu, Covid, RSV, a hostpital stay or surgery, living in long-term facilities, use of mechanical ventilator Weakend immunity due to cancer treatment, HIV, or malnutrition Being pregnant or in the weeks after delivery Diagnosis Doctors begin by asking about your symptoms and medical history, followed by a physical exam and checking your vital signs

Sixteen countries ban their sale, while 32 regulate them in some form