New drug-driving laws include some medications, end of life care and smart drugs.
Can running too much be bad for you? Plus a psychological approach to weight loss.
Low NHS staff morale, flying when pregnant, sugary drinks and menarche, FGM.
Diagnosing Cancer, personalised medicine based on genes and do headphones damage hearing?
Increased risk of dementia from common drugs; and is going gluten free good for you?
Dr Mark Porter on mutant flu, weight-loss surgery, six packs and 'dry January'.
Treating alcohol dependence with a pill, predicting heart attack risk and dental visits.
Should fruit juice be dropped from 5-a-day? A&E in winter; Mark visits a busy pain clinic.
Do financial incentives for GPs work? Are walk-in CT scans a good idea?
Dr Mark Porter asks how much we know about patient safety in private hospitals.