Przegla̧d epidemiologiczny
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Historical Article
[Department of epidemiology of the National Institute of Hygiene in Warsaw in the years 1951-2011--origins of forming, developmental ways in 60 years of work].
The paper discussed the origins of forming in 1951 the Department of Epidemiology, National Institute of Hygiene in Poland and its subsequent tasks. Relating to the evolving tasks, changes in the organizational structure, professional profile of the staff, main professional challenges and scientific achievements are described in 10 years cycles. Successive chapters address: scientific careers of the Department staff and contribution to scientific development of the whole institute among others; teaching and training, mainly targeted at the epidemiological service staff in Poland; editorial and publishing activities.
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Rickettsia slovaca was recognized as the causative agent of the disease named tick - borne lymphadenopathy (TIBOLA) or Dermacentor spp.- borne necrosis - erythema lymphadenopathy (DEBONEL). Generally, this ricketsiosis is considered a mild disease but the disease is considered a mild rickettsiosis, but severe symptoms can appeare, especially in untreated patients. ⋯ Milium on the scalp behind the ear concha, was a probably scar formation associated with typical eschar. The diagnosis was confirmed by detection of 128 titer in MIF tests with R. rickettsii and R. slovaca antigens and four-fold decrease after treatment.
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In 2009, as compared with the previous year, was the rise in cases of syphilis by 36%, gonorrhea by 35%, for genital warts by 41%. Congenital syphilis was diagnosed in 13 children, and syphilis in pregnancy or childbirth were found in 69 women. Still the number of screening serological tests for syphilis decreases, resulting in reduced detection of asymptomatic cases of the disease.
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The measles elimination goal in European Region should be reached by the target date of 2010. Measles elimination in Europe is achievable as demonstrated by countries that have maintained high vaccination coverage against that disease and have been free of indigenous measles for several years. However, suboptimal vaccination coverage against measles mumps and rubella (MMR) in parts of European Region threatens to delay measles elimination. This report summarizes the significance of epidemiological studies for progress of measles elimination.
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Historical Article
[First chemical mass attack in history of wars, Bolimów, January 31, 1915].
World War I was the conflict, during which it was first used chemical warfare on a massive scale. The earliest chemical attack occurred on the Western Front in October 1914 in Neuve Chapelle, but its effects were so minimal that the Allies learned about it only after the war from German documents. ⋯ Some of the later German attacks on the eastern front where chlorine was used proved to be more effective, but despite the many victims there was not any major strategic success achieved. The Russians did not take attempts to use chemical weapons in the First World War.