According to the Center for Disease Control and Prevention（CDCP）（疾病控制预防中心），if you don't often wash your hands，you will be affected by viruses（病毒）from many places and make yourself ill．You're at risk（风险）every time you touch your eyes，nose or mouth．In fact，one of the most common ways people catch colds is by rubbing their noses or their eyes when there are cold viruses on their hands．If you don't often wash your hands，especially when you're sick，you may spread the viruses directly to others．You should wash your hands in the following situations．
◆After using the bathroom．
◆After blowing your nose or coughing．
◆Before eating，serving or preparing food．
◆After visiting patients．
◆When your hands are dirty．
There's a fight way to wash your hands．Follow these simple steps to keep your hands clean．
◆Use warm water（not cold or hot）．
◆Wash for 15 seconds．
◆Rinse（冲洗）well under warm running water and dry them with a clean towel．
根据短文内容完成下列表格。
Informatinn Card
| One way to prevent the spread of illness | ___（1） |
| One reason of （2） | People rub their noses or eyes when there are cold viruses on their hands |
| One correct way to wash your hands | Using （3） for 15 seconds and drying them with a clean towel |
| Situations in which you must wash your hands | After using the （4） Before having meals After visiting （5） people |