If any country was a mine-shaft canary for the reintroduction of cholera, it was Haiti - and we knew it. And in retrospect, more should have been done to prepare for cholera... which can spread like wildfire in Haiti... This was a big rebuke to all of us working in public health and health care in Haiti.

60% of workers surveyed said if their employer took action to support the mental wellbeing of all staff, they would feel more loyal, motivated, committed and be likely to recommend their workplace as a good place to work.

I'm one of six kids, and the eight of us lived for over a decade in either a bus or a boat.

The world is full of miserable places. One way of living comfortably is not to think about them or, when you do, to send money

That's when I feel most alive, when I'm helping people.

The idea that because you're born in Haiti you could die having a child. The idea that because you're born in you know Malawi your children may go to bed hungry. We want to take some of the chance out of that.

Ebola has not yet come into contact with modern medicine in West Africa. But when protocols for the provision of high quality supportive care are followed, the case fatality rate for Ebola may be lower than 20 percent.