Rickets was eradicated from the UK after World War Two but "The English Disease", as rickets has long been known, is back. Two children have died of this completely preventable disease in the past two years. Dr Mark Porter talks to paediatrician Dr Benjamin Jacobs at the Royal Orthopaedic Hospital in Stanmore about the importance of Vitamin D supplementation and calcium for proper bone growth. He meets Zana, whose toddler son was diagnosed with rickets six months ago and talks to Dr Priscilla Julies, paediatrician from the Royal Free Hospital in London about the forthcoming British Paediatric Surveillance Unit survey of the disease. Consultant Paediatric Endocrinologist Dr Wolfgang Hogler from Birmingham Children's Hospital tells Mark that the UK's record of vital Vitamin D supplementation is woeful compared to our European neighbours and warns that unless rickets is given a higher priority, more lives will be lost.

The number of drug related deaths has soared in recent years and this is against a background of growing concern about the misuse of prescription medicines - particularly morphine type painkillers - and the burgeoning popularity of novel psychoactive substances like spice and mamba. But this changing drugs scene has been accompanied by changing attitudes and approaches to what helps addicts recover. A new European survey - in England, Scotland, Belgium and the Netherlands - led by David Best, Professor of Criminology at Sheffield Hallam University aims to map what has helped people out of their drug addiction and he tells Mark this will better shape policy and services.

Advances in pacemaker technology mean that many people who are prone to life-threatening heart rhythm disturbances, will have, inside their chests, their own internal defibrillators, known as implantable cardioverter defibrillators, or ICDs. These tiny devices, not much bigger than a matchbox, sit in the upper chest and monitor the heart. When they detect a problem they automatically deliver a shock, direct to the organ. This is life-saving technology but arrhythmia specialist nurse, Sharlene Hogan from St Thomas' Hospital in London six years ago set up a support group for patients with ICDs, because she realised that there was enormous anxiety about when the device might fire. The group meets three to four times a year and Inside Health reports from their most recent get together.

Producer: Fiona Hill.