A highly contagious respiratory illness causing rashes, anemia, and miscarriages is on the rise in the US, health officials warn. The CDC sounded the alarm this week about an uptick in cases of ...

and he was suffering from anemia, a low red blood cell count. Australian doctors reported the case of a 50-something unemployed Aussie who complained of a painful rash on both legs that seemingly ...

A disease historically associated with malnourishment on sailing vessels may have a new, modern culprit: Bariatric surgery.

If a rash never develops, joint pain outlasts the rash, or you have risk factors for complications such as pregnancy or anemia, your healthcare provider may order a blood test to check for ...