Infection and disease in human schistosomiasis mansoni are under distinct major gene control

INSERM U399, Immunology and Genetic of Parasitic Diseases/Laboratory of Parasitology-Mycology, Faculty of Medicine, Universite de la Mediterranee, Marseille, France Institute of Nuclear Medicine and Molecular Biology, University of Gezira, Gezira, Sudan Laboratorio De Imunologia, Faculdade de Medicina do Triangulo Mineiro, Mineiro, Brazil Alzaiem Alazihri University, Omdurman, Sudan Faculty of Medicine, University of Gezira, Gezira, Sudan INSERM U436 Paris, France