Table 2.

Region-specific screening

Disease	Region of Risk
Schistosomiasis	Africa, South America, Caribbean, the Middle East, Southern China, parts of Southeast Asia
American Trypanosomiasis	Mexico, Central America and South America
Leishmania	Africa, Asia, the Middle East, southern Europe, Mexico, Central America and South America
Histoplasmosis	Central and Eastern North America, Central and South America, Africa, Asia and Australia
Coccidiodes	Southwestern United States, the Central Valley of California, Mexico and parts of Central and South America
HTLV 1/2	Southern Japan, the Caribbean, sub-Saharan Africa, the Middle East, South America, Papua New Guinea and central Australia