Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...

From smartphone apps to watches, there is an increasing number of ways you can check your blood pressure, but some doctors are not ready to endorse them. “They haven’t really been tested appropriately ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

Add Yahoo as a preferred source to see more of our stories on Google. apply-watch-comparison-7 You can easily sync your Apple Watch with blood-pressure. Blood pressure is one of the most important ...

For decades, Parkinson’s disease has been diagnosed only after unmistakable symptoms such as tremor, stiffness, and slowed ...

New UC San Diego Health research shows a simple blood test could help doctors catch serious heart problems early.