Resources www.drweil.com,Weil Lifestyle, LLC., Andrew Weil, Your trusted health advisor www.drweilselfhealing.com, Creating optimum health for your body and soul www.nutritiondata.com, Nutrition facts, calories in food, labels and analysis www.lungusa.org , American Lung Association, Cures, Clean air, Smokefree kids www.aafp.org, American Academy of Family Physicians www.ctafp.org, Connecticut Academy of Family Physicians www.stfranciscare.org, St. Francis Hospital Integrative Medicine Department www.spiritualityhealth.com, Ideas and advice about practices, products, self-tests, news and essays. www.purecaps.com, Pure Encapsulations, Supplements, Vitamin D.