Titlebook: Global Infectious Diseases; Prevention, Control, David H. Walker Book 1992 Springer Science+Business Media New York 1992 AIDS.Hepatitis.Mal

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,Schistosomiasis — From Genes to Latrines,e at risk. In major endemic countries including Brazil, Egypt, the Phillipines and China, the toll of schistosomiasis is now well understood, and government sponsored control efforts are in progress. Effective drugs have become available, and the design of preventive campaigns has been rationalized

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Current Issues in Cysticercosis: Proteins, Proglottids, Pigs, and Privies,t to distinguish between taeniasis, an intestinal infection with the adult tapeworm, and cysticercosis, a tissue infection with larval .. Humans are suseptible to both conditions. Clinically, cysticercosis exhibits great diversity. Neurocysticercosis is the most clinically significant form of the di

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Antigenic Variation in Borrelial Diseases of Humans,the vertebrate is the source of infection for the arthropod. One presumes that a bacterium persisting in the blood of the vertebrate longer than another bacterium would have a selective advantage over its more short-lived siblings. It is not surprising, therefore, to find that one of the strategies

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Perspectives on Chagas Disease in Latin America and the United States,c health problem caused by this organism. . is a protozoan hemoflagellate that has a complex life cycle involving several parasite stages in hematophagous reduviid bugs and mammalian hosts (1, 2) . Epimastigotes multiply in the midgut of the insect vector and transform to infective insect-derived me

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ni- ties for earth-orbiting, satellite-based surveillance as a means of predicting certain regional epidemics, and the introduction of remarkable new anti- biotics which can cure some awesome problems such as river-blindness would each have astonished even the most jaded reader only a few decades ag

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Creative Organisations at Work,teractions can be monitored by observing and measuring clinical, pathological, and mycological changes. Each observation that is made represents a single instance in an evolving continuum of host-pathogen interactions and subsequent host-pathogen responses to each other.

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Financial Services for Poverty Alleviation,er bacterium would have a selective advantage over its more short-lived siblings. It is not surprising, therefore, to find that one of the strategies used by borrelias to achieve this persistence in the host is antigenic variation.