water contact disease: schistosomiasis
aerosolized dust or soil contact disease: Lassa fever (2009)
Nationality:
noun: Sierra Leonean(s)
adjective: Sierra Leonean
Ethnic groups:
Temne 35%, Mende 31%, Limba 8%, Kono 5%, Kriole 2% (descendants of freed Jamaican slaves who were settled in the Freetown area in the late-18th century; also known as Krio), Mandingo 2%, Loko 2%, other 15% (includes refugees from Liberia's recent civil war, and small numbers of Europeans, Lebanese, Pakistanis, and Indians) (2008 census)
Religions:
Muslim 60%, Christian 10%, indigenous beliefs 30%
Languages: