Since Owen first described Trichinella as a human pathogen in 1835, the number of organisms comprising this genus has grown dramatically. Where it was once thought to be a monospecific group, this genus is now comprised of eight species and three additional genotypic variants that have yet to be taxonomically defined. Along with the growth in the genus and description of the parasites has come ...

Human trichinellosis in the European Union due to insufficiently cooked horse meat consumption has been reported in France and in Italy during the past 25 years. It occurred in several outbreaks totalling more than 3,000 patients during this period, with a low mortality and a high morbidity. Causative Trichinella species or phenotypes were determined by the International Reference Laboratory fo...

There are isolated case reports of Trichinella spiralis infestation in animals from India. We report the first case in man from India. The nematode was discovered incidentally during drainage of psoas abscess.

A new outbreak of trichinellosis occurred in France in December 1993 and involved around 550 patients. The authors report here how recent knowledge on Trichinella have been helpful to investigate this outbreak.

Excretory/secretory products (ES), collected from in vitro cultures of muscle larvae (L1) of Trichinella spiralis (Owen, 1835) were examined for the presence of proteolytic enzymes. Several discrete proteinases in the size range of 25-55 kDa were identified by substrate gel electrophoresis and were characterised according to pH optima, substrate specificity and inhibitor sensitivity using azoca...

Muscle samples from 7,142 wild boars (Sus scrofa), 80 free-ranging hogs, 1,462 red foxes (Vulpes vulpes) 90 mustelids, 15 Alpine marmots (Marmota marmota), 873 rodents and 92 insectivores were examined for Trichinella Railliet, 1895. A wild boar, a badger (Meles meles) and 30 foxes (2.1%) were found to be infected. Eleven vulpine isolates and the wild boar isolate were identified as Trichinella...

In spite of routine controls to detect Trichinella larvae in horse-meat, human infections due to horse-meat consumption continue to occur in France and Italy. The epidemiology of horse trichinellosis since its discovery in 1975 is outlined, addressing the possible modes of natural transmission to horses, the need to develop more sensitive methods for detecting Trichinella larvae in horses, and ...