“…Finally, ultrasound screening has shown cases of CE in 0.75% of 401 people in the State of Mexico (MataMiranda et al, 2007). s0260 3.2 Central America p0785 CE has been reported sporadically in humans in the past in countries of Central America, such as Guatemala, El Salvador, Honduras, Cuba, Panama (Sanchez et al, 1992;Sousa and Lombardo Ayala, 1965) and Costa Rica (Brenes Madrigal et al, 1977). However, local transmission and molecular data have not been documented for any of these countries.…”