A new blood test that could help doctors identify whether a patient has Alzheimer’s disease was cleared by the FDA last week. The diagnostic tool, the Elecsys pTau 181 plasma test, is developed by ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Alzheimer’s disease is a devastating condition that affects more than 7 million Americans, according to the Alzheimer’s Association. As the Baby Boomer generation ages, this number is estimated to ...

Amid growing concerns over complications arising from blood transfusions and recent cases where children reportedly contracted HIV through contaminated blood, the Supreme Court ...