This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Years ago, when my children were young, I remember walking into the ...

If you’re still using a mercury-and-glass thermometer to check a fever, read on. During the past decade, a quiet revolution has taken place, making them nearly obsolete. The new way is digital.

Glass thermometers contain a small amount of mercury, a potent nerve toxin linked to birth defects and brain damage in children. The regulations are subject to a 75-day comment period, ...

You can also clean glass thermometers or rectal thermometers with soap and water. Visit Insider's Health Reference library for more advice. A thermometer should be cleaned before and after every use.

You should avoid glass thermometers, which can break, and mercury thermometers, which are dangerous. Here are some other things to consider when choosing a thermometer. Accuracy.

Additionally, some glass thermometers contain liquid mercury, which is toxic to humans. If a person comes into contact with mercury from a thermometer, they should seek medical attention immediately.

The best thermometers we tested were accurate, as well as easy to clean, which our experts found to be one of the most important criteria for the best in-ear thermometers. In this article Arrow link ...