The presidents of China and Russia were overheard discussing transplants as a way to prolong life.
Sian Wicks from the children's bowel and bladder charity, Eric, explains what to look for and how parents can help.
Hundreds of patients have been helped by rule, which makes it easier to get an urgent second opinion.
The number of children being admitted to hospital with constipation is at a 10-year high.
Health and Social Care Secretary Wes Streeting said he was acting on concerns for children's health.
As more digital mental health tools emerge, can ethics keep up with evolving tech?
People with learning disabilities and autism die almost 20 years younger than the rest of the population.
Eight areas in the North East and Cumbria have seen a slight or moderate increase in MMR jab rates.
Human remains can mean profits. But there is an emotional debate about the ethics of the industry.
The new technology could be a "game-changer" resulting in patients being treated sooner, experts say.