👉 Envenoms are substances or toxins that can cause serious illness, death, or other harm when ingested. They can come from a variety of sources, including plants, animals, and even contaminated food and water. Envenomings can be caused by poison ivy, which is a common type of poison ivy, or by ingestion of substances like snake venom, which can cause severe pain and swelling in the stomach. Envenoms are often classified into three categories: acute, chronic,