<unk>  is a skin infestation of the Tunga penetrans flea (also known as chigoe flea, jigger, nigua or sand flea), found in the tropical parts of Africa, Caribbean, Central and South America, and India.  This disease is endemic in Nigeria and Trinidad and Tobago where in the 1980s the prevalence of<unk>  among children approached 40%. It is rarely found outside these areas.
Tungiasis
Trichiasis
Trichinosis
Necatoriasis
Dracunculiasis
Isosporiasis
Helminthiasis
Leishmaniasis