Add Yahoo as a preferred source to see more of our stories on Google. You should disinfect thermometers to make sure others using them don't get sick. Chanintom ...

FARGO — The principal of a liquid-in-glass thermometer is that the liquid inside a very narrow tube will contract and expand with temperature variation. The top of the liquid represents the ...

It's important to clean a thermometer before and after using it to prevent the spread of germs. To disinfect a digital thermometer, you can use an alcohol-based wipe with at least 70% concentration, ...