|Contribution||Reported the transmission of a nematode parasite (Dracunculus) by ingestion of an infected crustacean (Cyclops).|
|Notes||Prompted by observations of Leuckart in 1858. This must be one of the first, perhaps the very first, discovery of a human pathogen transmitted by an invertebrate intermediate host.|
Copyright © 2007- William C. Campbell. All rights reserved.