二、水体污条对人健康的影响 1 Main sources of waterborne pathogens Human and animal fecal wastes. domestic waste water and waste water of agriculture and industry (人畜粪便、生活污水、医院、农业以及畜牧屠 宰、皮革和食品工业等废水)二、水体污染对人健康的影响 1．Main sources of waterborne pathogens Human and animal fecal wastes, domestic waste water, and waste water of agriculture and industry. (人畜粪便、生活污水、医院、农业以及畜牧屠 宰、皮革和食品工业等废水)