What Are Helminths? Types, Infections, Symptoms, and Prevention
What Are Helminths? Types, Infections, Symptoms, and Prevention Helminths are parasitic worms that can infect the human body and cause various health issues, especially in tropical and subtropical regions. These organisms are a major cause of disease in developing countries and remain a concern for global health. In this article, we’ll explain what helminths are , their types , how they infect humans , common symptoms , and how to prevent helminth infections . What Are Helminths? Helminths are large, multicellular parasitic worms that live inside the human or animal body. Unlike bacteria or viruses, they cannot multiply in the human body , but they can grow and reproduce once inside. They are usually transmitted through contaminated food, water, soil, or poor hygiene. Types of Helminths Helminths are broadly classified into three major groups: 1. Nematodes (Roundworms) These are cylindrical in shape and include: Ascaris lumbricoides (giant roundworm) Enterob...