When to take Blood Pressure Pills; ADHD; Recurrent Fevers; Head lice

When is the best time of day to take blood pressure pills? A new study from Spain has hit the headlines, with dramatic results that could change practice but are the findings too good to be true? And why is getting help for ADHD or other behavioural conditions such a struggle for parents, schools and doctors? Plus recurrent fevers - a rare genetic condition that feels like flu every day. And evidence for the best way to get rid of headlice!