Species concentration and composition of endosymbiotic ciliates were investigated in the forestomach contents of 12 dromedary camels (Camelus dromedarius) and the ruminal contents of 16 domestic cattle (Bos taurus taurus) living in Ben Gardane, Tunisia. Sixteen species and 8 morphotypes, belonging to 8 genera, were identified from dromedary camels, and 18 species and 13 morphotypes, belonging to 8 genera, were identified from domestic cattle. This is the first report on the endosymbiotic ciliated protozoan biota of dromedary camels and cattle living in Tunisia.
View Article and Find Full Text PDFIntroduction: North Africa is known to be endemic for hepatitis D virus. However, data one the prevalence of this virus in Libya are scanty. This study aimed to determine the prevalence of hepatitis D virus infection in Libya and analyze the demographic factors associated with the infection, and also to assess the variations across the regions and districts.
View Article and Find Full Text PDFBackground: Infection with the human immunodeficiency virus (HIV) is an alarming problem in North African countries, but few studies have analyzed the geographical distribution of the epidemic. Libya, the second largest country in Africa and with the longest coast on the Mediterranean basin facing Europe, has experienced major outbreaks of HIV infection. Since then, no studies have followed up on the burden of HIV infections.
View Article and Find Full Text PDFBackground: Hepatitis D virus (HDV) infection has been considered a serious neglected pandemic, particularly in developing countries. The virus causes a more severe disease than mono infection with hepatitis B virus (HBV). The epidemiology of HDV is not well documented in North Africa, which is known to be endemic for HBV.
View Article and Find Full Text PDFMalaria during pregnancy is associated with serious adverse effects; these could be avoided with effective treatment. Artesunate plus sulfadoxine-pyrimethamine (AS+SP) is a promising antimalarial combination; however, few data are available on its safety during pregnancy. The present study was carried out in New Halfa Hospital, eastern Sudan, between September 2004 and March 2005.
View Article and Find Full Text PDFObjective: This study was conducted to investigate the morbidity pattern of malaria during pregnancy in New Halfa Teaching Hospital, Eastern Sudan, where malaria transmission is unstable.
Methods: Pregnant (or in the puerperium) women presented with symptoms of falciparum malaria to the hospital during the period of November 2002 to March 2003 were enrolled to the study. Their socio-demographic characters, physical examinations, especially manifestations of severe falciparum malaria were performed and data were recorded.
Objective: To test the efficacy and toxicity of mefloquine therapy both on expectant mothers and the outcome of their pregnancies.
Methods: We performed a prospective non-comparative clinical trial in New Halfa Teaching Hospital, Eastern Sudan, during the period October 1998 to June 2001. Pregnant Sudanese women were given mefloquine 25 mg/kg for treatment of falciparum malaria following chloroquine failure.