| present situation of schistosomiasis in the libyan arab republic. i. bilharziasis in ubari district in fezzan (sebha governorate. | a survey for urinary schistosomiasis was conducted in all the schools (18 in number) of ubari district (sebha governorate) of the libyan arab republic. out of 1874, school pupils examined 99 proved positive at the rate of 5.3 percent. boys were more infected than girls and the peak of infection was at eleven years. the intensity of infection was light. new foci were detected in five towns and villages brignging up the total number to 20 out of 31. samples of population in nine towns and villages ... | 1975 | 1181169 |