Pigs raised without antibiotics more likely to carry bacteria, parasites
... And two naturally raised pigs of the total 616 sampled tested positive for trichinella spiralis, a parasite considered virtually eradicated from conventional U.S....phic regions. Of the three pathogens studied, the positive tests for the trichinella roundworm surprised researchers the most. Gebreyes said federal inspectors ...The Trichinella Page @ Trichinella.org
Trichinella is the genus of parasitic roundworms of the phylum Nematoda that cause trichinosis. Members of this genus are often called trichinella or trichina worms. A characteristic of nematoda are one-way digestive tract, and a pseudoceolom .Trichinellosis Fact Sheet | Division of Parasitic Diseases | CDC
Trichinella spiralis is a nematode parasite, occurring in rats, pigs, and humans, and is responsible for the disease trichinosis. It is sometimes referred to as the "pork worm" due to it being found commonly in pork or rat...Trichinella: Definition from Answers.com
Trichinella A genus of nematode parasites in the family Trichinellidae. ... Trichinella is the genus of parasitic roundworms of the phylum Nematoda that cause ...