@billie.mace: The challenge of delivering targeted treatments across the blood-brain barrier and into specific neurons has long plagued neurological healthcare. Toxoplasma gondii, a parasite often associated with cat feces, has demonstrated a remarkable ability to cross this barrier. This parasite naturally moves from the digestive system to the brain, where it secretes proteins into neurons. #science #healthcare #catsoftiktok #interesting #themoreyouknow