The most important thing consumers need to know, cautioned Zock, is that "cleaning sprays -- for sale in all supermarkets -- are not harmless, and their use may involve serious health risks."

Zock告诫说：“消费者需要明白的最重要的事情是：在所有超市卖的喷雾清洁剂并不是无害的，它们将有可能导致对健康的危害。”