Toxinology is the scientific study of toxins, which are harmful substances produced by living organisms. This field examines how these toxins affect biological systems, including their mechanisms of action, effects on health, and potential therapeutic uses. Toxins can come from various sources, including plants, animals, and microorganisms. Researchers in toxinology often focus on specific types of toxins, such as those produced by snakes, spiders, or bacteria. Understanding these substances can lead to advancements in medicine, such as the development of antivenoms or treatments for poisoning. Toxinology plays a crucial role in public health and safety.