There are several enteric bacterial diseases and conditions of pigs that require control to prevent overt disease, to reduce morbidity and mortality, and to improve the efficiency of production. Traditionally, veterinarians, feed manufacturers and producers have relied upon antibiotics and minerals (for example, ZnO, CuSO4) in diets for a large part of this control. However, recent trends, part...

Enteric granulomatous inflammation can be caused by a number of conditions including Crohn's disease, sarcoidosis, enteric infections, chronic granulomatous disease and also by drug reactions. Granulomas have also been described in microscopic colitis associated with certain medications and autoimmune diseases. The association of granulomatous ileocolitis with coeliac disease is not common. We ...

Human enteric viruses and protozoal parasites are important causes of emerging food and waterborne disease. Epidemiologic investigation and detection of the agents in clinical, food, and water specimens, which are traditionally used to establish the cause of disease outbreaks, are either cumbersome, expensive, and frequently unavailable or unattempted for the important food and waterborne enter...