First report of Trichinella nativa in red foxes (Vulpes vulpes schrencki) from Otaru City, Hokkaido, Japan.
Forty-three red foxes (Vulpes vulpes schrencki) and nine raccoon dogs (Nyctereutes procyonoides viverrinus) were captured in Otaru City, Hokkaido, Japan and examined by muscle digestion for the presence of Trichinella sp. larvae. Of the foxes, five (11.6%) were positive for larvae of Trichinella nativa while none of the raccoon dogs were found to be positive. This finding suggests that the red foxes are important reservoir hosts of sylvatic trichinellosis in Otaru, Hokkaido. This is the first report on Trichinella nativa in wild red foxes of Hokkaido, Japan.
Yimam
A E
AE
Laboratory of Parasitology, Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, 060-0818, Sapporo, Japan.
Oku
Y
Y
Nonaka
N
N
Sakai
H
H
Morishima
Y
Y
Matsuo
K
K
La Rosa
G
G
Pozio
E
E
Yagi
K
K
Kamiya
M
M
D000818:Animals; D002335:Carnivora / Q000469:parasitology; D003964:Diaphragm / Q000469:parasitology; D005260:Female; D005589:Foxes / Q000469:parasitology*; D007564:Japan / Q000453:epidemiology; D008297:Male; D014234:Trichinella / Q000302:isolation & purification*; D014235:Trichinellosis / Q000453:epidemiology / Q000662:veterinary*