. The study found that everyone has a special collection of germs living in and on their bodies. What’s more, we carry our own cloud of germs with us everywhere we go. When we move to a new place, for example ……

stop germs.*Clean trash cans (垃圾桶) every day. This is the perfect place for germs to hide....What's this?Areas with the most germs.Keep your hands cleanScientists say the best way to fight (对抗 ……

, Gerba said, researchers have found that the place with the most bacteria is the kitchen sponge (海绵...Beware kitchen germs家里细菌最多的地方是哪儿？IT may be safer to make a salad on your toilet seat than your ……

is the most important. Killing germs during hand washing is effective only if you scrub (擦洗) thoroughly...." The desks at your school are probably no different.The scientists found that telephones in work places ……

microbiologist Charles Gerba found that the average desk is home to 20,961 germs per square inch (6.45... surprising. The temperature is warm and the air conditioning system moistens and circulates the dead bits ……

无处不在的微生物。全版词数 520 建议阅读时间 13分钟WHEN talking about germs, people think they all make us sick. But there are good germs that help us in many fields. Here Teens will help you understand them.IN our world ……

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): ……

office in Chicago. All the tested phones showed high numbers of coliforms (大肠菌), a kind of bacteria found... and pens all carry germs (细菌), our smartphones get far dirtier. They touch a lot of stuff, including ……

the most important thing that you can do to stay healthy is to wash your hands.By frequently washing your... and virus left on the hands after cleaning was measured and compared. Good old soap and water was found ……

. These buttons have more germs on them than most public bathroom doorknobs. Carry an alcohol-based hand... found that most women's purses carry tens of thousands of bacteria. These include eye-infection ……

to our faces, where *germs can spread into our ears, eyes, nose and mouth. To find out how germ... no signs of dangerous bugs like E. coli were found, the phones did have a type of bacteria associated ……

found that even basic things like verb forms are changing. The most surprising place is in irregular... ever published. They discovered some interesting things. They found the number of words in English ……

against viruses and protect our health. Let’s take a look at some of our most important body defenders...系统). It can fight against viruses and protect our health. Let’s take a look at some of our most important ……

of coliforms (大肠菌), a kind of bacteria found in excrement (粪便), with about 2,700 to 4,200 units of the germs (细菌) on each phone. “Swabbing (擦拭) a smartphone is almost like checking your handkerchief ……

This summer, floods (洪水) took place in many places in China. What can you do when a flood comes?This summer, floods (洪水) took place in many places in China. What can you do when a flood comes?During ……