Yes, antioxidant foods such as berries and greens speed up healing
Tobacco products are taxed at multiple levels and with several levies
In: The Health Consequences of Smoking50 Years of Progress: A Report of the Surgeon General, Centers for Disease Control and Prevention (US), Atlanta (GA) Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health (2010) How tobacco smoke causes disease: the biology and behavioral basis for smoking-attributable disease: a report of the surgeon general
He tries again here, without optimism about the result, but they finally reach an understanding
James Suckling, "In Search of Davidoffs: Connoisseurs are Buying Up Stocks of the Swiss Cigar Maker's Discontinued Havanas," Cigar Aficionado, vol