London Marathon runner: ‘I’ve never surrendered to blindness’ A former army interpreter, blinded by an explosion in Afghanistan, prepares for the London Marathon. Source
Malaria: Africa pilots world’s first vaccine in major trial Initial testing of the vaccine, developed over 30 years, has shown a prevention rate of nearly 40%. Source
Cancer test treats patients with precision The medical team are able to extract huge amounts of information from tiny fragments of DNA. Source