Public health and vector-borne diseases - a new concept for risk governance.

Public Health is defined as an interdisciplinary multilevel approach that deals with questions of preventing diseases at the population level. In this context, this paper focuses on vector-borne diseases as an important threat with an increasing impact on human and animal health. Emphasis is laid on an integrated health approach ('One-Health' initiative) as it recognizes the interrelated nature of both human and animal health. The importance of vector-borne diseases to new and emerging diseases in Europe was demonstrated, for example, by the recent outbreak of West Nile virus infections in Greece, Northern Italy and Hungary; the spread of Crimean-Congo haemorrhagic fever virus across Turkey, south-western countries of the former USSR and the Balkans; the dramatic increase in hantavirus infections in Germany in 2012; and the dengue virus outbreak in Portugal in the same year. This paper provides a systematic approach for the analysis, assessment and governance of emerging health risks attributed to vector-borne diseases by using a holistic approach developed by the International Risk Governance Council (IRGC), called the 'IRGC Risk Governance Framework'. It can be used by decision-makers and general Public Health authorities in order to evaluate the situation regarding any specific pathogen or Public Health risk and to decide if additional measures should be implemented.

Knowledge levels about Crimean-Congo hemorrhagic fever among midwifery and nursing students in Kahramanmaras, Turkey.

The aim of this study was to determine the knowledge levels of students in the Midwifery and Nursing Departments of the School of Health Sciences in Kahramanmaras Sutcuimam University (KSU) about Crimean-Congo hemorrhagic fever (CCHF) and to examine the factors influencing those knowledge levels. The study was conducted between April-June 2009 in the School of Health Sciences, KSU, Turkey. All the midwifery and nursing students in the School of Health Sciences at that time, 296 individuals, were included in the study. Questionnaire forms, developed from literature data and comprised of 66 questions, were given to the students, and they were asked to fill them out. Twenty-four point seven percent of the students were not available, thus 223 students(75.3%) were included in the study. Seventy-five point three percent of students stated a viruse was the cause for CCHF, 78.9% stated CCHF is seen between April and September in Turkey, and 80.7% stated there was no vaccine avaiable against it. Ninety-three point three percent of the study group stated that CCHF was transmitted by tick bite, 75.8% and 53.4% stated CCHF can be transmitted by exposure to blood of an infected animal or direct contact with an acutely infected animal, respectively. Thirty-three point two percent of students stated CCHF had no specific treatment. The mean knowledge score of students regarding CCHF was 54.6 +/- 14.8. The CCHF scores of the nursing students were significantly higher than those of the midwifery students. The CCHF knowledge scores did not vary by age or college year.

[Antiviral and immunostimulating effect of maleic anhydride copolymers in experimental neuroviral infections]. / Protivovirusnyi i immunostimuliruiushchii éffekt sopolimerov maleinovogo angidrida pri éksperimental'nykh neirovirusnykh infektsiiakh.

The virus-inhibiting and immunostimulating activity of Soviet preparations, maleic anhydride copolymers, was demonstrated in alpha-, flavi-, and bunyavirus infections. Positive results were obtained in subcutaneous and intraperitoneal inoculations of the preparations used in prophylactic and therapeutic-prophylactic schedules. Stimulation of vaccination immunity was observed after combined use of copolymers and the vaccine against Eastern equine encephalomyelitis.