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Lyme Disease Breakthrough Could Soon Be Sold at Hardware Stores
Newsweek • • health
Key Points:
- Researchers at The University of Texas at San Antonio are developing a non-toxic biologic in the form of oral vaccine pellets aimed at small wild animals that carry Lyme disease bacteria, reducing transmission to ticks and ultimately humans and pets.
- The biologic targets reservoir hosts like squirrels and mice by triggering an immune response that drastically lowers the bacteria Borrelia burgdorferi in these animals, making it harder for ticks to acquire and spread the infection.
- Initial trials demonstrated a significant drop in bacterial levels in host animals, potentially breaking the Lyme disease transmission cycle, with the product envisioned as bait pellets homeowners can place in yards to protect against ticks.
- Experts emphasize that this method should complement, not replace, traditional Lyme disease precautions such as insect repellents, protective clothing, and tick checks after outdoor activities.
- Researchers plan to expand the technology to target multiple tick-borne pathogens simultaneously, aiming to provide broader environmental protection against various diseases transmitted by ticks.
