Man with the magic arm dies after saving millions of babies

US health agencies cancel key vaccine meetings

124 cases of measles across Texas

Trump Jr raises funds for the first “steroid Olympics"

GSK bets big on cancer vaccines

Polio could return under Trump

Silicon Valley and the business of growing young

Alzheimer’s drug too dear for UK health service

Trump turns DJ at campaign ‘love fest’

Labour seeks economic growth by shrinking waistbands

Labour reshuffles point to a party lacking a plan

America’s weight loss is Denmark’s gain

Labour’s approach to Europe frustrates at home and abroad

Drug company reaches direct deal for HIV prevention

Key people in AI: 12 names to watch in artificial intelligence

Hospitals launch drone flights for blood samples