Lawyers failed to persuade courts to stay the execution, arguing procedure amounted to cruel and unusual punishment Alabama has carried out the first execution of a death row inmate in the US using nitrogen gas, an untested procedure which the prisoner’s lawyers had argued amounted to a form of cruel […]

Inexpensive test can help diagnose even ‘inaccessible’ tumours earlier, speeding up treatment and improving outcomes Surgeons and scientists have developed a world-first blood test for brain cancer that experts say could revolutionise diagnosis, speed up treatment and boost survival rates. For years, brain tumours have remained notoriously difficult to diagnose. […]

Corporation reviews episode featuring a product alleging to have treated chronic fatigue syndrome, which has no known cure The BBC has removed an episode of Dragons’ Den from iPlayer after concerns were raised over a myalgic encephalomyelitis (ME) product. Giselle Boxer secured an investment from the entrepreneur and podcaster Steven […]