WolframAlpha is now crunching health indicators, including data from the WHO.
Specifically, WA recently added data on health indicators for more than 200 countries and territories. They now have World Health Organization data on health care workers, immunizations, water and sanitation, preventive care, tobacco use, weight, and more.
Example: Underweight children in Africa.
Data is also now available on specific types of health care personnel, such as physicians, nurses, and dentists, and Wolfram|Alpha can also compute per capita figures for each type of health professional. Other interesting indicators include figures on hospital beds, drinking water and sanitation, tobacco use, weight and obesity, and reproduction and contraception.