Giant, Toxic Snails Invade Houston - NBC 10 Philadelphia

    Giant, Toxic Snail Invasion

    A dangerous, disease-spreading African snail was discovered in the backyard of a Houston, Texas home. Researchers say the giant snails carry a parasitic diseases that can spread meningitis and warn humans to not touch or pick up these animals. (Published Wednesday, May 8, 2013) A dangerous, disease-spreading African snail was discovered in the backyard of a Houston, Texas home. Researchers say the giant snails carry a... See More