Using geographical information systems in epidemiology : mapping & analyzing occurrence of diarrhea in urban–residential area of Islamabad, Pakistan
Almost 2 million people are living in Islamabad, significant number of workforce commute from neighboring areas and other parts of the country. The city is facing restraint on natural resources due to increased urban migration coupled with rapid population growth. As a result, the city infrastructure facilities and living conditions are deteriorating. The problems associated with drinking water av