This was an open cohort prospective study (2016–2018) that analyzed the prevalence and incidence rates of human Leishmania (L. ) infantum chagasi-infection and the evolution of their clinical-immunological profiles in distinct urban and rural scenarios of American visceral leishmaniasis (AVL) in Pará State. in the Brazilian Amazon. These infection profiles were based on species-specif... https://pipingrockers.shop/product-category/pygeum/