The biggest public health challenge is rebuilding health systems. In other words, if you look at cholera or maternal mortality or tuberculosis in Haiti, they're major problems in Haiti, but the biggest problem is rebuilding systems.
“Ancient Rome was as confident of the immutability of its world and the continual expansion and improvement of the human lot as we are today.”
“You know what you are best at, and writing is just not my thing, but I like it.”