Your home should be a healthy haven — comfortable and safe. Unfortunately, unseen dangers throughout your home can threaten you and your family's well-being. And these are not the bump-in-the-night, paranormal kind of intruders either. Chemicals, germs, viruses, and other pests can do you harm if left unchecked. Healthline takes a look at some of the trouble spots around the home and offers solutions on how to maintain a safe and healthy home.