您家裡有一些地方是您無法掌控的,比如您呼吸的空氣,或是餐桌上爬來爬去的螞蟻。但還是有一些比較好的方法,能讓您全家人生活的環境保持乾淨舒適。
Author David Wentz tells CNN's American Morning that common household items could put your family at risk.
The Healthy Home: A Guide to Cleaning Up Your Act