Study of evaluation of polio vaccination in the
Typhoid fever is a common cause of fever, worldwide distribution, most prevalent throughout the tropic, especially in places with the poor sanitaryconditions. It was estimated that the global annual incidence of typhoid fever is 33 million cases with 1.5 million deaths. In Indonesia, the incidence of typhoid fever is estimated 350 to 810 cases per 100,00 population and the fatality is estimated…