'IVF success blood test hope'

Exercise 'can cut gallstone risk'
Doing lots of exercise drastically cuts the risk of developing painful gallstones, UK researchers have found.

Genes reveal 'biological ageing'
Scientists say they have pinpointed gene variants that might show how fast people's bodies are ageing.

Premature birth gene clue found
DNA differences which appear to affect the risk of giving birth early have been found by US scientists.

Artificial pancreas diabetes hope
Scientists have shown that an "artificial pancreas" can be used to regulate blood sugar in children with Type 1 diabetes.

Patient 'killed unlawfully' by GP
Reform of the out-of-hours system is needed to ensure the safety of patients after a patient was unlawfully killed by an overseas doctor, a coroner has said.