When people hear the word dementia, they usually think of older adults. But dementia can also affect people under the age of ...

Titer tests are what's used "to help you determine if you currently have immunity to certain diseases due to past infection or vaccination,” says Dr. Alison Mitzner, a New York board-certified ...

Autoimmune diseases, such as multiple sclerosis (MS), inflammatory bowel disease (IBD), and rheumatoid arthritis (RA), affect ...