Smoking (or vaping) doesn't affect your ability to donate blood. Help us bust this myth by sharing our post. Big Vape: Is Juul still banned? Dexerto Teen Vaping: What Parents Can Do Children's Hospital Colorado Most Commonly Googled Questions About Blood Donation Answered by the Experts, Part 2 Stanford Blood Center Yes, You Can Have a Heart Attack at 33 Due to Vaping Associated Lung Injury Jackson Health System