91É«Ç鯬The unknown effect of the pill on teenage bones and brains Thousands of teenage girls worldwide take hormonal contraception. But despite changes in legislation, we still don't know what this does to their bodies Insight
LifeFirst monkey genetically engineered to have Parkinson's created Engineering monkeys to have human brain diseases like Parkinson’s and Alzheimer’s will help us to treat the conditions better – but not everyone likes the idea News