Mansonella perstans

[ pûrstănz′ ]

n.

A species of Mansonella found in tropical Africa and in northern South America that infests human peritoneal and other body cavities but is only mildly pathogenic; it is transmitted by a biting midge.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.