回複：敬請留意10種日用品易成為細菌潛伏地

來源: 於 2013-11-09 05:24:27 [舊帖] [給我悄悄話] 本文已被閱讀：次


Study shows that jet dryers actually increase the amount of bacteria on users' hands because the air inside the machines is far from sterile. The driers make the restroom dirtier, too, spewing germs more than six feet. Paper towels are better.