hands you clean awaygerms(细菌) that you have picked up from other people, or from dirty surfaces, or from animals and animal waste.But there are so many different products on the market ……

. But good germs can help us in different ways. Take a look here and read interesting stories about them....What's this?Areas with the most germs.Keep your hands cleanScientists say the best way to fight (对抗 ……

. But there are good germs that help us in many fields. Here Teens will help you understand them.IN our world... and the desktop are three places where germs have plenty of space to hide. Here are some tips on how ……

." The desks at your school are probably no different.The scientists found that telephones in work places have almost 4,000 germs per square centimetre, keyboards 500 and computer mice around 250 ……

. The boy gets angry and says all germs are bad!This makes different kinds of "germs" very unhappy... in Beijing have been acting in a science contest.The contest was held in the city's Natural History ……

effective substance for killing germs from the back and side of your phone. But many manufacturers... can count on to reduce the germs on your phone’s surface: wash your hands regularly.21st ……

WASHING your hands is an easy way to stay healthy. But do you really know how to wash them?A recent survey showed that over half of the people in the US wrongly believed that washing their hands ……

throughout the day, you get germs (细菌) on your hands. When you touch your eyes, nose or mouth, germs can... your hands frequently can help limit the spread of germs. Here’s how to do it the right way:1. Wash ……

have been lost.A. Too many vital fluids in our bodies have been lost.B. Serious illness causes...:● Preparation:* Always wash your hands before and after touching food.* Always wash your hands before and after ……

have a new vaccine every year. The flu is spread through direct contact or germs in the air. So wash your hands frequently. Avoid sharing things like the telephone with those who already have ……

They're everywhere. You can't escape them. (But washing your hands regularly helps.) Here's where some parents said are the nastiest (肮脏的) places with the most germs (细菌): ……

, symbol of globalization is the surgical mask.They may be colourful or have cute cartoons on them like Hello Kitty, but the statement is the same: We live in a world of nasty germs that can spread ……

HAVE you ever used your feet to flush (放水冲) toilet? Half of Americans do this, according to the chart on the left. What worries them is germs (细菌). Germs are everywhere. Some of them cause diseases ……

-disconnect.4) “So, have you done many cities?” the news anchor says, vigorously rubbing his hands.5) I have done many cities. I am traveling the country on a book tour. And I've been astounded to learn ……

how many people have used your phone before you, this statistic is easy to understand. Especially... at the same time.Germs, it seems, can be adaptable little devils. "Some viruses can last only for a few ……