We do not have enough space for describing all the achievements of Professor Eduardo Caceres-Graziani and his immense love for mankind. He was a brilliant researcher and academician. He also was a model for every colleague working with him. We are committed to continue with his legacy full of humbleness and abnegation.

We do not have enough space for describing all the achievements of Professor Eduardo Caceres-Graziani and his immense love for mankind. He was a brilliant researcher and academician. He also was a model for every colleague working with him. We are committed to continue with his legacy full of humbleness and abnegation.

For several years we are conducting research in conjunction with clinical and epidemiological aspect of the disease do in Peru, in order to obtain information on the magnitude of this problem is between us. Studies by Escomel (6), 1917; Ayulo and Herrera in 1944 (1) (7); Donayre Lumbreras C. Cornejo and in 1950-1951 (2) (3) (4); C. Lumbreras in 1952 (9); Taboada and García Lazo Durand in 1953 (8); Montesinos, Náquira and others in 1956 (10) 1958 And lately we (5) have shown that the American Trypanosomiasis is endemic in the main valleys of the department of Arequipa.