Prehistoric parasitism in Tennessee: evidence from the analysis of desiccated fecal material collected from Big Bone Cave, Van Buren County, Tennessee.
Eight samples of desiccated human feces collected from Big Bone Cave (40VB103), Van Buren County, Tennessee, were analyzed to determine the presence of ecto- and endoparasitic infection among the prehistoric population using the cave. Radiocarbon-dated torch material from the cave indicated that it was a locus of human activity 2,177 +/- 145 yr ago. Parasitic species identified were: Ascaris lumbricoides, Enterobius vermicularis, fleas of the tribe Phalacropsyllini, and protozoan cysts. The cysts were identified as Giardia using an indirect immunofluorescent antibody test. The only report of Giardia in a prehistoric context is the identification of cysts in 2 1,800-yr-old paleofecal specimens from a cave in Israel. This is the first report of Giardia from paleofeces in the New World.
Faulkner
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Department of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville 37901.
Patton
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Johnson
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D000818:Animals; D001196:Ascariasis / Q000266:history; D003890:Desiccation; D005243:Feces / Q000469:parasitology; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000266:history*; D049690:History, Ancient; D006801:Humans; D010123:Oxyuriasis / Q000266:history; D010164:Paleopathology; D010272:Parasitic Diseases / Q000266:history*; D013714:Tennessee