The wintertime viral season is upon us, and medical experts say the norovirus is having a huge impact right now. In recent ...

Cracked skin or sores on your fingers can also be a physical sign of Vitamin B12 deficiency. This happens because low B12 ...

The ability to breathe comfortably without any issues is one of the clearest signs that your lungs are healthy. Those with ...

With plenty of winter viruses spreading in the Chicago area this holiday season, it can be tricky to tell what illness you ...