The BBC World Service's weekly round up of global health stories and topical issues in medicine.
Daily Aspirin: Not for Healthy Elderly
Europe Gets a Health Check
More Problems for Zika Babies
How to Spot a Deadly Bleed on the Brain
Genetic Link: Disrupted Sleep and Bipolar Disorder
50 Years Since First Heart Transplant
Every Step You Take Counts
Could Cholesterol-lowering Drugs Fight Pneumonia?
When The Brain Wakes Up – But The Body Doesn’t
The 'Hidden' Virus That Attacks the Liver
Eye Diseases in Ebola Survivors
Profound Psychological Impact of Heart Failure
The Game Encouraging Medics to not use Jargon
Who is Best Suited to a Move to the Red Planet?
Can Gas Stoves Cut Indoor Air Pollution?