Does Nicotine Free Vaping Affect Your Blood Vessels? What Science Tells Us Medic Pro Can you donate blood if you smoke? Yes, You Can Have a Heart Attack at 33 Due to Vaping Associated Lung Injury Jackson Health System Smoking (or vaping) doesn't affect your ability to donate blood. Help us bust this myth by sharing our post. Can You Donate Blood If You Smoke? Cannabis, Nicotine, and More How to Quit Vaping, According to Experts The New York Times