food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A and E, and typhoid fever

vectorborne diseases: malaria, dengue fever, African trypanosomiasis (sleeping sickness)

water contact disease: schistosomiasis

respiratory disease: meningococcal meningitis

animal contact disease: rabies

note: highly pathogenic H5N1 avian influenza has been identified in this country; it poses a negligible risk with extremely rare cases possible among US citizens who have close contact with birds (2009)

Nationality:

noun: Sudanese (singular and plural)

adjective: Sudanese

Ethnic groups: