Friday, 26 November 2010

POVERTY: Neglected Infections of Poverty in the United States

http://www.cdc.gov/parasites/nip.html
The Neglected Infections of Poverty are parasitic, bacterial and viral infections that disproportionately affect impoverished people in the United States. These infections are considered neglected because relatively little attention has been devoted to surveillance, prevention, and/or treatment of these infections.
The major Neglected Infections of Poverty identified at this time for further action include the agents that cause Chagas disease, cysticercosis, congenital cytomegalovirus (CMV), toxocariasis, toxoplasmosis, and trichomoniasis.

http://www.plosntds.org/article/info:doi/10.1371/journal.pntd.0000256

In the United States, there is a largely hidden burden of diseases caused by a group of chronic and debilitating parasitic, bacterial, and congenital infections known as the neglected infections of poverty. Like their neglected tropical disease counterparts in developing countries, the neglected infections of poverty in the US disproportionately affect impoverished and under-represented minority populations. 1The major neglected infections include the helminth infections, toxocariasis, strongyloidiasis, ascariasis, and cysticercosis; the intestinal protozoan infection trichomoniasis; some zoonotic bacterial infections, including leptospirosis; the vector-borne infections Chagas disease, leishmaniasis, trench fever, and dengue fever; and the congenital infections cytomegalovirus (CMV), toxoplasmosis, and syphilis. These diseases occur predominantly in people of color living in the Mississippi Delta and elsewhere in the American South, in disadvantaged urban areas, and in the US–Mexico borderlands, as well as in certain immigrant populations and disadvantaged white populations living in Appalachia. Preliminary disease burden estimates of the neglected infections of poverty indicate that tens of thousands, or in some cases, hundreds of thousands of poor Americans harbor these chronic infections, which represent some of the greatest health disparities in the United States. Specific policy recommendations include active surveillance (including newborn screening) to ascertain accurate population-based estimates of disease burden; epidemiological studies to determine the extent of autochthonous transmission of Chagas disease and other infections; mass or targeted treatments; vector control; and research and development for new control tools including improved diagnostics and accelerated development of a vaccine to prevent congenital CMV infection and congenital toxoplasmosis.

http://www.opencongress.org/bill/111-h5986/show

7/30/2010--Introduced.Neglected Infections of Impoverished Americans Act of 2010 - Requires the Secretary of Health and Human Services (HHS) to report to Congress on the epidemiology of, impact of, and appropriate funding required to address neglected diseases of poverty, including neglected parasitic diseases such as Chagas disease, cysticercosis, toxocariasis, toxoplasmosis, trichomoniasis, the soil-transmitted helminths, and other related diseases. Requires the report to provide the information necessary to guide future health policy to:
(1) accurately evaluate the current state of knowledge concerning such diseases and define gaps in such knowledge; and (2) address the threat of such diseases.

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