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    Infectious Disease Prevention Section
    Mail Code: 1927
    PO BOX 149347 - Austin, TX 78714-9347
    1100 West 49th Street, Suite G401
    Austin, TX 78714

    Phone: (512) 776-7676
    Fax: (512) 776-7616


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Trichinosis

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Trichinosis is a common infection worldwide. A person can get trichinellosis (trichinosis) after eating improperly cooked meat infected with the worm Trichinella spiralis. When a person eats meat from an infected animal, trichinella cysts hatch in the intestines and grow into adult roundworms. The roundworms then produce offspring that migrate through the lining of the intestines and into the bloodstream. These parasites invade muscle tissues, including the heart and diaphragm.

Last updated July 11, 2019