Babesia is connected with cases of pancreatitis:
www.ncbi.nlm.nih.gov/pubmed/11212934articles.mercola.com/sites/articles/archive/2012/02/05/dr-dietrich-klinghardt-on-lyme-disease.aspx"The gastroenterological presentation, where you have constant stomach problems, constipation, recurring stomach ulcers and/or indigestion, is very common, especially with the Babesia infection. This is sometimes the direct outcome of pancreatitis or hepatitis, but it can also be due to parasites acquired after contracting Lyme disease. In these cases, aggressive treatment of the parasites typically resolves the problem."