Johne’s disease still a concern: NAHMS Dairy 2007 indicates awareness high, but national epidemic continues.
Four experts comment on NAHMS Dairy 2007 and the growing epidemic. This Bovine Veterinarian article also discusses the latest information on Johne’s disease diagnosis, control and costs.
Mycobacterium avium paratuberculosis: Infrequent Human Pathogen or Public Health Threat?
People with Crohn’s disease (CD) are seven-fold more likely to have in their gut tissues the bacterium that causes a digestive-tract disease in cattle called Johne’s disease. The role this bacterium may or may not play in causing CD is a top research priority. This report points out that the cause of Crohn’s disease is unknown, and the possible role of this bacterium, which could conceivably be passed up the food chain to people, has received too little attention from the research community.
This farm decided to take on Johne’s disease and reduce its grip on their herd . . . and it worked in a big way. Read this story about a successful Johne’s disease control program carried out with financial support from the Wisconsin Milk Marketing Board, the USDA-APHIS-VS, and the University of Wisconsin-Madison.
