A walking test can help your doctor determine whether symptoms are improving or getting worse. There are different types of walking tests to assess for various symptoms. Multiple sclerosis (MS) is a ...

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 ...

Testing, tracking, tracing, and isolating (TTTI) quickly and on a large scale have proven essential to public health policy responses during the coronavirus disease 2019 (COVID‑19) pandemic. Different ...

Find a Hearing Aid partner near you. Find a match Find a Hearing Aid partner near you. Hearing tests are simple and painless procedures that determine the severity and type of hearing loss you may ...

In the event of an allergic reaction, a range of tests are available to determine which substance is the primary cause. Various combinations of skin, blood, and/or challenge tests may be used, ...