Iatrogenic transmission of Cytauxzoon felis from a Florida panther (Felix concolor coryi) to a domestic cat.

Research paper by M T MT Butt, D D Bowman, M C MC Barr, M E ME Roelke

Indexed on: 01 Apr '91Published on: 01 Apr '91Published in: Journal of wildlife diseases


A laboratory cat died 12 days after intraperitoneal inoculation of a 1 ml suspension containing 1.5 x 10(6) blood mononuclear cells from a Florida panther (Felis concolor coryi). Gross, histologic and ultrastructural investigations revealed the cause of death to be infection by Cytauxzoon felis, a protozoal parasite known to cause a rapidly fatal disease (cytauxzoonosis) in domestic cats. The bobcat (Felis rufus) has been identified as a natural host for C. felis. This report implicates the Florida panther as another possible host for C. felis.