The CDC advises that this process, much like hand washing, should take 20 seconds. Hand sanitizer is efficient at killing some microbes, but not all of them. Here are some germs that it can't ...

Following is a transcript of the video. Narrator: Germs are like cars. They are always on the move. And our hands? They're like one big freeway, moving germs toll-free from location to location ...

You’ll never guess how many germs are hiding in your wallet right now. Here are a few fascinating images of everyday objects ...

where the germs can increase and produce toxins. Or you may be influenced by the habits of those closest to you, such as ...