نتایج جستجو برای: hookworm
تعداد نتایج: 1659 فیلتر نتایج به سال:
Hookworm infection is one of the world's most common neglected tropical diseases and a leading cause of iron deficiency anemia in low- and middle-income countries. A Human Hookworm Vaccine is currently being developed by the Sabin Vaccine Institute and is in phase 1 clinical testing. The candidate vaccine is comprised of two recombinant antigens known as Na-GST-1 and Na-APR-1, each of which is ...
BACKGROUND Previous studies have suggested that helminth infection exacerbates malaria, but few existing epidemiological studies adequately control for infection heterogeneities and confounding factors. In this study, we investigate spatial and household heterogeneities, predictors, and consequences of Plasmodium species and hookworm coinfection in rural communities in Uganda. METHODS A cross...
An article in a recent issue of this journal by Dr. A. C. Chandler on soil acidity and survival of hookworm.larvae begins as follows: " It is a prevalent opinion that acidity in soil has a tendency to shorten the life of infective hookworm larvae. Hirst (1924), for instance, says "a markedly acid reaction is also most unfavourable to the continued survival of hookworm larvae" and remarks that t...
Hookworm infections remain a major cause of morbidity in the developing world. Prevalence is highest in agricultural areas, where use of waste water for irrigation and poor hygiene increases infection rates among farmers. Infections present with gastrointestinal symptoms and chronic anaemia, and there are usually no signs of overt blood loss. The following report describes a case of melena in a...
BACKGROUND Deworming is recommended by the WHO in girls and pregnant and lactating women to reduce anaemia in areas where hookworm and anaemia are common. There is conflicting evidence on the harm and the benefits of intestinal geohelminth infections on the incidence and severity of malaria, and consequently on the risks and benefits of deworming in malaria affected populations. We examined the...
BACKGROUND Infections with helminths and other intestinal parasites are an important but neglected problem in children in developing countries. Accurate surveys of intestinal parasites in children inform empirical treatment regimens and can assess the impact of school based drug treatment programmes. There is limited information on this topic in Cambodia. METHODS In a prospective study of int...
BACKGROUND Both podoconiosis and soil-transmitted helminth (STH) infections occur among barefoot people in areas of extreme poverty; however, their co-morbidity has not previously been investigated. We explored the overlap of STH infection and podoconiosis in Southern Ethiopia and quantified their separate and combined effects on prevalent anemia and hemoglobin levels in podoconiosis patients a...
During a study on 500 dogs in Ibadan, 136 (27·2%) were found to be anaemic. Fifty-two of these were associated purely with blood parasites, twentyone with hookworm infection, while ten were associated with a mixture of blood parasitism and hookworm infection. Seventeen cases were associated with various conditions such as traumatic wounds, transmissible venereal tumour, nephritis, taeniasis, an...
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