Show snakeroot croot poisons animals veterinarians say white snakeroot causes a disease among cattle horses and sheep commonly called trembles it seems to affect the tha nervous system the poisoning is sometimes contracted by human beings from dri drinking aking milk or eating milk products from poisoned cows tho the disease Is called milk sickness in man white snakeroot poisoning Is sic accumulative cumulative according to authorities end and a small amount of the plant eaten over a long period of time may produce uis the same sama effect as a large amount eaten at one feeding calves and lambs have been fatally poisoned from nursing cows and ees that had bad eaten snakeroot |