Students' Knowledge about HIV and their attitudes towards people living with HIV/AIDS in the Czech Republic: analysis of the school environment and recommendations for prevention.

Objectives: The main objective of the questionnaire survey conducted by the National Institute of Public Health in Prague was to determine the level of knowledge and attitudes and to identify changes since the previous survey in 2015. A secondary objective was to gather more detailed information on how HIV/AIDS topics are taught in schools, as reported by school prevention coordinators.

Methods: The questionnaire was distributed to 48 randomly selected educational institutions and the humanitarian organization MRIYA UA z.

Stigmatization and discrimination of people living with HIV in the Czech Republic: a pilot study.

Objectives: HIV positivity diagnosis is often accompanied by stigmatization and discrimination, even in developed societies. The aim of the study was to obtain current information on the quality of life of people living with HIV in the Czech Republic, to assess the level and perception of stigmatization and discrimination, and to identify existing problems of people living with HIV concerning health services, family and the public.

Methods: Data for the pilot study were collected by convenience sampling between 2021 and 2022.

Comparison of divergent breeding management strategies in two species of semi-captive eland in Senegal.

Breeding management of small populations may have a critical influence on the development of population characteristics in terms of levels of genetic diversity and inbreeding. Two populations of antelope sister species - Critically Endangered Western Derby eland (Tauroragus derbianus derbianus) and non-native Least Concern Cape eland (Taurotragus oryx oryx) bred under different management strategies were studied in Senegal, Western Africa. The aims of the study were to compare the population genetic parameters of the two species and to test for the presence of interspecific hybrids.

Saliva Crystallization Occurs in Female Bornean Orangutans (Pongo pygmaeus): Could It Be a New Option for Monitoring of Menstrual Cycle in Captive Great Apes?

Saliva crystallization was previously studied in both humans and animals with various results. The study aimed to confirm of the presence of saliva crystallization in female Bornean orangutans (Pongo pygmaeus), to evaluate the quality of samples which were collected from animals and processed by keepers, and to test preliminarily if the saliva crystallization could be connected with menstrual cycle and could serve as a cheap, quick and simple method for the basic monitoring of their reproductive status. The research was carried out from September 2014 to January 2015.

Screening family and sexual contacts of HBsAg+ persons in the Pilsen region.

The Aim Of The Study: To detect HBsAg-positive persons and to offer their family and sexual contacts, after screening for viral hepatitis B (VHB) markers, free vaccination against the infection.

Material And Methods: In collaboration with laboratories, all persons with confirmed HBsAg in the Pilsen Region (549,618 population) were prospectively detected. From these persons, the following data were collected: reason for examination, clinical diagnosis, and ethnicity/nationality.

The prevalence of tick-borne encephalitis in the region of West Bohemia (Czech Republic) between 1960-2005.

Between 1960-2005, 1,621 cases of tick-borne encephalitis were confirmed by laboratory testing in the region of West Bohemia (now the regions of Pilsen and Karlovy Vary) which represents a rate of infection of 4.1 per 100,000 inhabitants per year. The highest infection rate was established in men aged 20-24 and women aged 45-54.