[Chagas disease in Switzerland: managing an emerging infection and interrupting its transmission].
Chagas disease, or American trypanosomiasis, is a parasitic infection endemic in Latin America. The late onset chronic complications can be fatal. Several cases have been recently diagnosed in Switzerland, where systematic screening of groups at risk should be implemented. Considering the variable transmission patterns, screening strategies should be adapted to the different groups at risk. As the vast majority of persons at risk belong to marginalized communities with limited access to care, systematic screening and treatment of infected individuals represent a major challenge in order to interrupt the congenital transmission and improve the long-term prognosis.
Jackson
Yves
Y
Unité de médecine des voyages et migrations, Département de médecine communautaire et de premier recours HUG, Genève. yves.jackson@hcuge.ch
Chappuis
François
F
Loutan
Louis
L
D000465:Algorithms; D000818:Animals; D014355:Chagas Disease / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission*; D021821:Communicable Diseases, Emerging / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission*; D006801:Humans; D008403:Mass Screening; D012307:Risk Factors; D013557:Switzerland / Q000453:epidemiology