Dry January and Nalmefene, PLAC Blood Test for Inflammation, Dental Check-ups

Available for over a year

Dr Mark Porter talks to leading experts about treating alcohol dependence with a pill and whether the required counselling services are available to make it work. And Mark finds out the state of his arteries when he has a new blood test to predict his risk of heart attack. Plus what does the evidence tell us about how often to visit the dentist?