| guaroa virus infection among humans in bolivia and peru. | guaroa virus (grov) was first isolated from humans in colombia in 1959. subsequent isolates of the virus have been recovered from febrile patients and mosquitoes in brazil, colombia, and panama; however, association of the virus with human disease has been unclear. as part of a study on the etiology of febrile illnesses in peru and bolivia, 14 grov strains were isolated from patients with febrile illnesses, and 3 additional cases were confirmed by igm seroconversion. the prevalence rate of grov ... | 2010 | 20810845 |