Human Paratuberculosis Foundation is dedicated to providing the most up-to-date information in our field to assist patients around the world in making informed decisions about their treatment. We are grateful for the support of this community and look forward to taking this journey together.
Read all the latest news and research about Mycobacterium avium subsp. paratuberculosis (MAP) and the treatment of Crohn’s and other diseases using AMAT therapy. Enjoy!



Veterinary medicine and animal agriculture had our chance to deal with paratuberculosis before it became an epidemic. Today, 121 years since Heinrich Albert Johne described paratuberculosis in a Guernsey cow in Germany, well over half of all dairy herds in virtually all major dairy-producing countries are infected with M. paratuberculosis. It is almost certain that humans are becoming infected and that the most probable means of infection is via the food supply.