background: visceral leishmaniasis (vl) or kala-azar is a parasitic disease caused by the species of leishmania donovani complex . it is endemic in some parts of provinces of iran. according to the reported cases of vl in kermanshah province in recent years, this study was conducted to determine the seroprevalence of vl in high risk villages of the province. methods: totally, 1622 serum samples...

background and objective: varicella zoster virus (vzv) can cause life-threatening disease in pregnant women. the aim of this study was to identify the vzv immune status in pregnant women and also determine the validity of self-reported history for chickenpox. methods: serologic testing for vzv was performed for 400 pregnant women attending prenatal care at clinics located in two teaching and re...

Southern margin of the Caspian Sea due to keeping of domestic animals and abundance of surface water reservoirs is prone to infection with Leptospira sp.. This study was performed to determine anti-Leptospira antibody frequency in Golestan province, southeast of the Caspian Sea in the north of Iran. This study was performed on 1028 people in Golestan province. Sampling was stratified. Leptospir...