Introduction: Toxoplasma gondii is one of the causative agents from the groups of TORCH infections, which are commonly associated with congenital anomalies. Objective: Defining risk factors for infection byToxoplasma gondii of women in reproductive ages in the territory of Kosovska Mitrovica, as well as determination of seroprevalence of infection by Toxoplasma gondii in prenatal screening of pregnant women and women of childbearing age. Materials and Methods: Across sectional study that included 49, pregnant women and women of childbearing age has been conducted. The pregnant women have been monitored on regularly base, or some women have been treated in the Gynecology and Obstetrics Department of the Health Center in Kosovska Mitrovica. Ages, place of residence, education, gynecological history and exposure to the potential risk factors associated with Toxoplasma have been collected by questionnaires. Sera have been tested on the presence of IgM and IgG antibodies to Toxoplasma gondi by ELISA standard manufacturer's protocol (Euroimmun, Luebeck, Germany). Results: Our study shows that 32 (65.3%) women were seronegative, while 17 women (34.7%) were seropositive. Significant seropositivity has been recorded for the women who were in contact with the ground (42.9%), compared to the women who did not have this contact (23.8%). Uses of undercooked meat in the diet did not show any effect to the seropositive status of the respondents, i.e. greater percentage of analyzed patients (75.5%) used inadequately cooked meat. Even 93.3% of respondents deny contact with a cat. It is observed that seropositivity increased with the age. Conclusion: Seroprevalence to Toxoplasma gondii infection of women of childbearing in the territory of northern Kosovska Mitrovica is not high, which implied that there is a higher possibility for acquiring primary toxoplasmosis infection during pregnancy especially for women who come in contact with the ground

Post-streptococcal glomerulonephritis (PSGN) is a frequent cause of acute nephritis in children. This case study was done with the aim to point out that the infections caused by Group A streptococci, in spite of antibiotic era, are still present in the population. An 8-year old boy was admitted in our hospital with a two-day history of fewer, tonsillopharyngitis. After hospital admission, patient was treated with penicillin during the period of 10 days, antihypertensive medications (captopril, furosemide), including restricted diet of salt. After the treatment, patient became better. On demission it was found proteinuria and microhematuriaPSGN is very serious disease, which leaves severe complications if the valid therapy with penicillin is not used in propriety time, during the recommended period of 10 days.

The aim of this study was to identify main epidemiological risk factors for the Leptospirosis at territory of Serbia. The cross sectional study was used as epidemiological method during investigation. During period of 2000-2006. Leptospirosis affected 211 people, while 14 of them died as a consequence of this illness in Serbia. Number of patients with Leptospirosis was almost equal at the territory of Central Serbia and Vojvodina region, while at Serbian enclaves in Kosovo and Metohija there was no single case of sickness. Most of the affected patients were working people, males between 20 and 60 years old (97%) with higher risk factor for contamination with disease determined by their profession (farmers, fishermen, veterinarians. Seasonal character of illness (most of the affected in August) was caused by increased exposition to Leptospirosis in summer time (swallowing of contaminated water during swimming and diving, small wounds on skin etc)