31-year-old man, soldier, from Girón, Santander.
She repeatedly presented with asthenia, adynamia and sporadic fever.
After four months of these symptoms and multiple medical managements, thick smear was performed finding forms of T. cruzi according to the report of the Clinical Laboratory of the Hospital San Juan de Dios of Girón, confirmed by the Public Health Laboratory of Santa Catarina
According to the latter, IgG serological tests were negative.
No serum was sent for confirmation in the INS, as well as more detailed information about the clinical history.
Benznidazole treatment was prescribed at a dose of 300 mg/day for 60 days.
