HealthMuscle patch made from stem cells could treat heart failure A patch made from lab-grown muscle cells boosted heart function in monkeys with cardiovascular disease and is now being tested in humans News
HealthBird flu was found in a US pig – does that raise the risk for humans? A bird flu virus that has been circulating in dairy cattle for months has now been found in a pig in the US for the first time, raising the risk of the virus evolving to become more dangerous to people News