Are sugary sports drinks and gels the problem?
The drug combination has huge potential and would cost just "pennies a day", say the researchers.
The celebrity chef will help set new quality standards as part of the government's review of hospital food.
The two teenagers died within two months at the centre, which was later found to be unsafe.
People with type 2 diabetes "should not be encouraged" to take omega-3, researchers say.
Two million older people are risking side-effects from taking multiple medications, a charity warns.
The spike in cervical screenings after Jade Goody's diagnosis did not last long, a charity says.
The World Health Organization says its findings are based on the "limited information" available.
NHS England is funding a new treatment for patients with severe haemophilia A.
People in their mid-30s need to watch their blood pressure to protect brain health in later life.