Diagnóstico diferencial de dengue y chikungunya en pacientes pediátricos

Dengue and Chikungunya infections have similar clinical symptoms, which makes their clinical diagnosis complex. Moreover, both are transmitted by the same mosquito vectors, which results in virus co-circulation and co-infection. However, the outcome of these diseases differs: Chikungunya fever is rarely fatal but can have permanent and severe rheumatic and neurological sequelae, whereas dengue disease is potentially fatal. Thus, accurate diagnosis is critical.