He's barefoot. He'll run back into his house, and he will contaminate his drinking water and his food and his environment with whatever diseases he may be carrying by fecal particles that are on his fingers and feet.
Está descalço. Ele correrá para dentro de casa e contaminará a sua água potável e a sua comida, e o seu ambiente, com quaisquer doenças  que possa carregar com ele através das partículas fecais  nos dedos e nos pés.