Answers to some of the most frequently asked questions about organ donation. — -- Polls suggest that most Americans believe in organ donation, but only a minority are signed up to be donors.

What Are Pulmonary Function Tests (PFTs)? Pulmonary function tests (PFTs) are lung tests. They show how well your lungs work. They’re noninvasive, which means that the doctor doesn’t cut you or put ...

Blood tests can help a doctor diagnose a variety of health conditions, including infections, anemia, high cholesterol, vitamin deficiencies, organ failure, HIV, cancer, and diabetes. Doctors use blood ...

A simple blood test could help doctors detect telltale signs of transplant rejection. The finding may provide a non-invasive alternative for diagnosing organ rejection before damage occurs. The ...