Top health stories this week: overuse of testosterone medication and measles in Brazil.
International health news
- Do men need HRT? – Prescriptions for testosterone drugs have soared around the world in the last decade, but do men really need them, and how safe are they?
- Human skin can replace animal testing – Human skin grown in a lab in the UK is a cost effective way of testing cosmetics and drugs, replacing animals currently used.
- Walking boosts creative thinking – Creative output increases by 60% when walking – Steve Jobs, Charles Dickens, and Harry S. Truman were compulsive walkers.
Country health updates