Where does World Health Organization actually work?
Well here is a list of all the member countries of WHO http://www.who.int/countries/en/ I believe that they are working in all of the 3rd world countries on this list and using the 1st world countries on the list as vehicles to deliver care. However, just because a country is developed, doesn’t mean it doesn’t need health care anymore. Countries like India and Canada could have agents working with their current health care system to improve it, or could be working in the rural, isolated regions.