Blog Grid

01 Jul 2017

The MAP Gap Newsletter | July 2017

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 Anti-MAP therapy. Enjoy!

Read the Newsletter

23 Apr 2017

2017 MAP Conference | MAP: A Zoonotic Pathogen

Dr. Collins gives an overview of MAP from a veterinary perspective, including where MAP is found in the environment, hallmarks of MAP infections in cows and other animals and detection methods. Contamination of MAP in food products and human exposure vehicles are discussed alongside solutions which can be implemented to stop the spread of MAP.

Watch the Video

22 Apr 2017

2017 MAP Conference | Diagnosis of MAP Infection and Disease in Livestock

Dr. Kapur, of Penn State, looks at the prevalence and cost of MAP infection in cattle, and discusses the diagnostics available, which are a particular challenge. It’s difficult to get accurate, early testing, so MAP infection spreads, especially in large herds. Interestingly, Dr. Kapur has found that certain MAP proteins appear early on in infection (as early as 2-3 months), but then are detected less frequently in clinical disease.

Watch the Video

21 Apr 2017

2017 MAP Conference | Some Observations from Experimental Murine Infection with MAP

Dr. Marcel Behr is a Full Professor of Medicine and Fellow of the Canadian Academy of Health Sciences as well as the Director of the McGill International TB Centre and Microbiologist-in-Chief at the hospital. Here, Dr. Behr talks about the nature of MAP as compared to tuberculosis, and explains the challenges of finding MAP in human samples and why some testing for MAP gives false positives. He explains the gold standard of culture for human MAP and why MAP may not be present the feces. Questions from the audience follow the presentation.

Watch the Video

20 Apr 2017

2017 MAP Conference | Detecting Mycobacterium avium subspecies paratuberculosis (MAP) in Crohn’s Disease Patients

Dr. McNees is an associate of Dr. David Graham in the Department of Molecular Virology and Microbiology at the Baylor College of Medicine in Houston, TX. She talks about their methods to detect MAP in human subjects using culture and PCR, and discusses their results. MAP was detected in 70% of Crohn’s disease patients and 48.9% of controls. When the disease is in the colon, more cases are MAP-positive.

Watch the Video