NewsPhotogalleryindia Ever Wondered Why Horse Blood Is Used To Make Anti-Snake Venom? Here’s The Science
Last Updated:
Anti-snake venom has saved countless lives, but why is horse blood used to make it? Here’s how the life-saving medicine is produced and why timely treatment is crucial
The process begins with trained experts carefully extracting small quantities of venom from venomous snakes. The venom is purified in specialised laboratories and injected into horses in tiny, controlled doses. While the amount is too small to harm the animal, it is enough to trigger the horse’s immune system to produce protective antibodies. Over the following weeks and months, these antibodies build up in the horse’s blood.Once sufficient antibodies are produced, blood is collected from the horse under carefully monitored conditions. The antibody-rich plasma is separated, purified through multiple stages and converted into anti-snake venom. The final medicine is packed into sterile vials and supplied to hospitals across the country. In India, the anti-snake venom is formulated to treat bites from the country’s most medically important venomous snakes.A single vial of anti-snake venom typically costs around Rs 300, although patients with severe envenomation may require multiple doses. The exact number of vials depends on the severity of the bite and is determined by doctors. The medicine is usually diluted in saline and administered slowly through an intravenous (IV) drip rather than being injected directly into the bloodstream.Because some patients may develop allergic reactions or other side effects, anti-snake venom is always given under close medical supervision. Doctors warn against relying on home remedies or superstitions after a snakebite. The victim should remain calm, avoid unnecessary movement of the affected limb and be taken to the nearest hospital immediately. Government district hospitals across India also provide anti-snake venom free of cost.Doctors assess each patient before deciding whether anti-snake venom is required, as not every snakebite involves venom injection or needs ASV treatment. Snakebites are a medical emergency, and anyone bitten should seek immediate treatment from a qualified doctor instead of attempting self-medication.
Stay Ahead, Read Faster
Scan the QR code to download the News18 app and enjoy a seamless news experience anytime, anywhere.
Every year, thousands of people in India suffer snakebites, but prompt treatment can save many lives. The most effective treatment is Anti-Snake Venom (ASV). But how is this life-saving medicine made, and why is horse blood used in the process? Here’s what doctors say.
