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2001.com.ve | EFE
The Work of the Mission of Pan American Organization of Health (PAHO) which evaluates the situation of the disease Chagas in Paraguay ] began today in Asunción with the evaluation of the control of vector transmission in children, in order to receive the certification of the transmission cut.
The mission will evaluate, from today until Thursday, if Chagas vector transmission control conditions, (insect contagion), in the Department of Presidente Hayes in the Paraguayan Chaco, the only one in the country where this type of contagion had not been cut.
] To this end, the international experts of PAHO will evaluate the transmission control actions undertaken by the National Malaria Eradication Service (Senepa) . institution responsible for the fight against the disease
They will also steal the incidence rate "through serological examinations of children from 0 to 15 years old", with increased attention to the age group up to # At age 5, said the former director of the Chagas Center in Brazil and a member of the OPS evaluation mission, Vera Lucía Correa
will also travel to Presidente Hayes to "speak with the community leaders who guide the people "on how to act in the face of Chagas, a community effort that was at the heart of the strategy Senepa so that the inhabitants keep their homes free of the vector , according to its director general, Nicolás Aguayo .
For Aguayo, obtaining this certificate "is a step too important to achieve in the future the elimination of Chagas disease," and assured that "from a technical point of view, conditions exist for Paraguay to obtain it ".
The next step to achieve this total eradication will be mission-by-pregnancy, for which Senepa offers the performance of rapid diagnostic tests for pregnant women and newborns "so that they are treated very quickly and do not develop the disease, "said Aguayo
In this sense, the head of the Chagas program, Cesia Villalba, reported that every year in the Chaco" 230 cases of congenital Chagas "are diagnosed, while the prevalence at pregnant women is currently between 12% and 14%, while the transmission frequency her children fall between 4% and 6%.
He also explained that one of the main difficulties of the diagnosis of the disease is that "in 70% of cases (Chagas) is asymptomatic, and in 30% of cases.% Becomes chronic towards a cardiac pathology or digestive. "
Chagas disease is a parasitic disease caused by the protozoan" Trypanosoma cruzi "(T. cruzi), which is transmitted to humans and other mammals by insect vectors that feed on the blood, such as bedbugs especially in precarious housing in rural and urban areas.
In 2016, the OPS certified the cut of the vector transmission of the disease in Boquerón Department, if the certification is carried out in Presidente Hayes, which should be granted in November of this year, s & 39. would extend to the whole country.
Paraguay obtained in mid-June the certification of a malaria-free country, granted by the World Health Organization (WHO) and C & # 39; was the first country in America which got it after Cuba in 1973.
2018-07-31
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