Changes

[[Image:Trichinella spiralis H and E.jpg|thumb|right|300px|''Trichinella spiralis'' stained with H and E - Courtesy of the Laboratory of Parasitology, University of Pennsylvania School of Veterinary Medicine]]

[[Image:Trichinella spiralis H and E.jpg|thumb|right|350px|''Trichinella spiralis'' stained with H and E - Courtesy of the Laboratory of Parasitology, University of Pennsylvania School of Veterinary Medicine]]

[[File:Trichinella larvaeD.jpg|thumb|250px|right|''Trichinella'' in tissues. Wikimedia commons.]]

[[File:Trichinella larvaeD.jpg|thumb|200px|right|''Trichinella'' in tissues. Wikimedia commons.]]

==Introduction==

==Introduction==