M. Vonkeyserlingk et al., INVESTIGATIONS OF THE OCCURRENCE OF ECHIN OCOCCUS-MULTILOCULARIS IN THE RED FOX POPULATION OF LOWER SAXONY, Tierarztliche Umschau, 53(4), 1998, pp. 202
Since 1991, 5.365 red foxes in Lower Saxony were examined for the pres
ence of Echinococcus multilocularis. The results indicated a widesprea
d occurrence, but with a varying geographical prevalence with a lower
prevalence in southern areas compared with northern areas. A comparabl
e survey in muskrats indicated the epidemiological importance of this
species as both an intermediate host and a distributor of this parasit
e.