I've never stepped inside..but, the building itself is an architectural masterpiece well worth visiting!
Pan American Health Organization, also known as PAHO, is an international public health agency. The organization works to improve the health and living standards of the general public. It serves as the specialized organization for health of the Inter-American System. The organization has been in operation for more than 100 years. It is recognized by the United Nations system. Pan American Health Organization s member states include over 30 countries throughout North America. The organization also operates a range of emergency preparedness and disaster relief coordination programs. In addition, Pan American Health Organization supports efforts to control malaria, urban rabies, leprosy and other diseases.