Mad cow disease spreads among herds because they’re often fed the body parts of other cows. 😳 It causes progressive brain damage in humans and there is no treatment. We can all do our part to protect human health and non-human animals by avoiding animal products and choosing plant-based foods instead. Get your free How To Eat Veg guide at mercyforanimals.org/hev. #madcowdisease #madcow #Brazil #brasil #meatfree #beef #veganforhealth #veganforanimals