We all know smoking and vaping isn't great for your health. But it doesn't stop you from being a blood or plasma donor. Just make sure to wait one hour after donating Can You Donate Blood If You Smoke? What You Should Know Dr. Karuna Kumar Yes, you can donate blood if you smoke or consume cannabis. The recipient of the blood will not get high, another common MYTH. All donors go through the same health What Arthritis and Chronic Pain Patients Need to Know About the Vaping Crisis Teen Vaping: What Parents Can Do Children's Hospital Colorado Can You Donate Blood if You Smoke Weed? Mango Cannabis