Infections caused by parasites are quite common and can impact individuals of all ages, genders, and geographical locations. Parasites are living organisms that thrive by taking advantage of a host organism, obtaining nutrients at the host's expense. They come in a wide range of sizes, from tiny protozoa to larger worms, and their presence can cause a variety of health issues. There are various types of infections that can be caused by parasites, including intestinal worms, protozoa, and ectoparasites. Various methods of transmission exist for these organisms to infiltrate the body, including ingestion of contaminated substances, insect-induced punctures, or contact with tainted surfaces. The symptoms of infections caused by parasites can vary greatly, depending on the specific type of infection and how severe it is. Typical signs and symptoms encompass various gastrointestinal problems like diarrhea, abdominal discomfort, and bloating; overall symptoms like fatigue, weight loss, and anemia; and skin-related symptoms such as itching and rashes. In severe cases, infections caused by parasites can result in long-term health issues and weaken the immune system. Barbara O'Neill's approach to addressing and getting rid of parasitic infections is based on natural healing principles that prioritize assisting the body's inherent healing capabilities. By incorporating targeted foods, herbs, dietary changes, and lifestyle adjustments, her approach offers a complete and holistic approach to addressing parasitic infections while fostering overall health and wellness.