Our hands and mouths carry germs, which can end up on our water bottles. “If you're not cleaning them properly, there's a chance they could make you sick,” said Vornhagen.

Hold on to your sweatbands, everybody. If you don’t know how to clean a water bottle, you’re going to want to learn ASAP, because there’s a good chance your favorites are teeming with germs.

Experts warn against refilling water bottles—especially plastic ones, as they can lead to bacterial growth and contamination.

When you see the types of bacteria that can be found on your reusable water bottle, you'll immediately want to wash it. 1 weather alerts 1 closings/delays. Watch Now.

Washing at 130 degrees Fahrenheit will kill germs and might be particularly important if someone in your household has recently been ill with a stomach bug or cold. Can you wash jeans in hot water?

Using and handling money are some of the things that are extremely unsanitary, but most people still do them anyway, oftentimes because they have no other choice. However, knowledge about the kinds of ...

We don’t want to think about it, but we know it’s true: Our homes are filled with germs, bacteria, and viruses.But do you know just where the biggest germ hotspots are in your house?

Dirty pools commonly lead to urinary tract infections, ear infections and stomach bugs, and bacteria and germs in the water can cause your eyes to sting − ruining the fun of swimming.

Archaeological evidence suggests that humans have long associated dirty water with negative health ... to get rid of debris as well as most germs and chemicals. Chlorine is added to kill lingering ...