A Raleigh man has pleaded guilty in a health care fraud case where federal prosecutors say his California laboratory received ...

Vitamin D tests involve taking a blood sample to measure the vitamin D levels in your bloodstream. There are two forms of vitamin D in the blood: 25-hydroxy vitamin D, or calcidiol, and 1,25-dihydroxy ...

Cervical cancer is a malignant neoplasm that develops in the cervix and is the fourth most common cancer in women worldwide. Ninety-nine percent of cases are linked to infections caused by the human ...

At-home celiac tests come in two main types: antibody tests that i.d. certain proteins present in the blood of people with celiac disease, and genetic tests that detect certain variants. For accurate ...

If you don't feel well, you may worry that you have COVID-19. The only way to know for sure is to take a test. At-home tests can tell whether you have the virus right now. More specialized antibody ...