We know that trachoma is a significant problem when found in nomadic persons, as the programs for control must be implemented across country boundaries; this is well illustrated by the lack of control of trachoma in the Maasai populations of Tanzania and Kenya, who move freely between the two countries.
Sabemos que el tracoma es un problema significativo cuando se informa en poblaciones nómadas; este hallazgo se ilustra perfectamente con la falta de control del tracoma en las poblaciones maasii de Tanzania y Kenia, que se mueven libremente entre los dos países.