Medical writing, health PR work, television, radio and web-based health PR projects and medical meeting/seminar chairing. Dr Henderson is one of the UK's most respected media medics, best known in his role as medical columnist for the Sunday Times but is also the medical consultant to NetDoctor, the UKs largest independent health website as well as acting as medical advisor to many high-profile PR campaigns. His recent books just published include 'Pregnancy for Dummies' and 'Dad's Guide to Pregnancy for Dummies'. He is an experienced senior partner in general practice and a medical trainer.