Premium
Chrysomya bezziana in pet dogs in Hong Kong: a potential threat to Australia
Author(s) -
CHEMONGESNIELSEN S
Publication year - 2003
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/j.1751-0813.2003.tb11471.x
Subject(s) - infestation , wound treatment , fly larvae , veterinary medicine , myiasis , medicine , fishery , larva , biology , surgery , ecology , horticulture
The Old World Screwworm fly ( Chrysomya bezziana ) has recently been causing aggressive myiasis in pet dogs in Hong Kong, and the Agriculture, Fisheries and Conservation Department of Hong Kong has confirmed the presence of Chrysomya bezziana in the territory. This report describes screwworm infestation in pet dogs presented for treatment at our clinic in the past year. Screwworm fly larvae were found in typically punched out round wounds or embedded in exposed or neglected wounds. Infested wounds had a characteristic strong offensive smell and oozed a sero‐sanguineous exudate or frank blood. Removal of the larvae, wound treatment, continuous monitoring for re‐infestation, application of insect repellants and protective housing were essential for successful treatment. Because Hong Kong is a source of pet migration or a transit point to Australia, the fly could threaten Australia.