The spirochete that causes Lyme disease – Borrelia burgdorferi – and the associated tickborne infections such as Bartonella and Babesia can directly affect any organ system in the body, including the gastrointestinal tract. About 80% of the immune system is located around the digestive tract, so digestive health influences the immune response. Gastrointestinal symptoms of … Continue reading Gastrointestinal Symptoms of Lyme Disease