Elimination of Chagas disease transmission: perspectives
نویسندگان
چکیده
منابع مشابه
Elimination of Chagas disease transmission: perspectives.
One hundred years after its discovery by Carlos Chagas, American trypanosomiasis, or Chagas disease, remains an epidemiologic challenge. Neither a vaccine nor an ideal specific treatment is available for most chronic cases. Therefore, the current strategy for countering Chagas disease consists of preventive actions against the vector and transfusion-transmitted disease. Here, the present challe...
متن کاملElimination of vector-borne transmission of Chagas disease.
The control of the vector-borne transmission of Chagas disease in Brazil was organized as a national program in 1975, when two large entomological and sero-epidemiological surveys were conducted in the country in order to identify areas at highest risk of transmission and to guide interventions regarding the chemical treatment of domestic vectors of the disease. The authors present the baseline...
متن کاملOral transmission of Chagas disease.
Chagas disease is now an active disease in the urban centers of countries of nonendemicity and endemicity because of congenital and blood and/or organ transplantation transmissions and the reactivation of the chronic disease in smaller scale than vectorial transmission, reported as controlled in countries of endemicity. Oral transmission of Chagas disease has emerged in unpredictable situations...
متن کاملChagas disease: moving towards global elimination.
The WHO Global Network for Chagas Elimination was launched in July, 2007, to coordinate global eff orts to eliminate this neglected disease in the next 3 years. Jean Jannin, coordinator of the initiative at WHO’s neglected tropical diseases unit (Geneva, Switzerland) told TLID that the target date of 2010 is “perhaps optimistic” but he hopes the project will substantially reduce the global burd...
متن کاملElimination of the vectorial transmission of Chagas disease in Central American countries: Honduras.
The Central American isthmus is located between the Pacific and Atlantic oceans, and unites South America with North America, having a territorial extension of 550,000 km 2 and a population of 35 million people. The second country to report human cases of tripanosomiasis americana or Chagas disease was El Salvador (Segovia 1913). In Hon-duras, the first human case was reported during the decade...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 2009
ISSN: 0074-0276
DOI: 10.1590/s0074-02762009000900007