Molecular diagnosis of human toxoplasmosis: the state of the art.

Unlabelled: () is an obligate intracellular apicomplexan protozoan that causes toxoplasmosis. Approximately one-third of the world's population is currently -seropositive. Although most infections are symptomless, a few can produce retinal lesions and, in immunocompromised persons or when congenitally contracted, can progress to life-threatening central nervous system disseminated infections.

ASSOCIATION BETWEEN PHLYCTENULAR CONJUNCTIVITIS AND INTESTINAL PARASITES.

This study was carred out on fifty children suffering from Phlyctenular keratoconjunctivitis and attending ophthalmology outpatient clinics of Sohag University Teaching Hospital and Sohag Ophthalmology Hospital, of them 30 (60%) male and 20 (40%) females with age range from 6months to 14 years. Fifty stool samples were collected and examined microscopically for detection of any parasitic infection. 12(24%) cases were infected with Hymenolepis nana, one (2%) case was infected with E.

Genetically confirmed Fasciola hepatogigantica n.sp.

Identification of liver fluke species cannot be achieved by clinical, pathological, coprological or immunological methods. However, the differential diagnosis between F. hepatica and F.

Quantitative comparison of infected Schistosomiasis mansoni and Haematobium: animal model analysis of the granuloma cell population.

To evaluate the hypothesis that the granuloma cell population in S. haematobium is different from that of S. mansoni infections, a hamaster animal model was established.