HealthThe world is losing major ground in the fight against measles A wave of anti-vaccine sentiment has spurred measles outbreaks around the world, and could lead to outbreaks of other preventable illnesses Analysis
HealthHow vanishing Y chromosomes could help explain men's ill health The enigmatic Y chromosome has a tendency to disappear from cells with age. Now, research is revealing the long-term impacts this can have on disease risk and life expectancy Features