Learn about the tests commonly used in diagnosing learning disabilities such as visual-motor integration and achievement. If your child is struggling with school assignments despite showing real ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

The best type of COVID-19 test to take depends on why you’re getting tested. Some tests are best for diagnosing current COVID-19 infections while others can identify past infections. Others are better ...

Successful treatment of pancreatic cancer can depend on a timely diagnosis. Various tests can help doctors rule out cancer or decide whether further testing is necessary. According to the American ...

Each week, we answer frequently asked questions about life during the coronavirus crisis. If you have a question you’d like us to consider for a future post, email us at [email protected] with the ...