HealthWhy people enjoy alcohol or are teetotal may come down to a hormone Whether you are a happy carouser or a small-time tippler could depend on a hormone produced by your liver that tells your brain to stop boozing Features
HealthHistorical records hint daughters of older mothers may be less fertile A study of women born in the Netherlands between 1812 and 1874 adds to the evidence that the daughters of older mothers may be slightly less fertile News