Here are some tips: Store in a cool, dark, and dry place, away from heat and sunlight
& Proctor, R
How Tobacco Smoke Causes Disease: The Biology and Behavioral Basis for Smoking-Attributable Disease: A Report of the Surgeon General (Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health, 2010)
Every carcinogen in tobacco has the ability to cause cancer independently from another
"The idea that you do it to relax, to culminate, to capstone your sexual experience, that is something from the late '60s, early '70s," Robert Proctor, a professor at the Stanford University School of Medicine and author of the book Golden Holocaust: Origins of the Cigarette Catastrophe and the Case for Abolition , told Mic