There are several lab tests for hemophilia. However, the main tests detect the clotting activity of factors VIII and IX, which are proteins in the blood. Hemophilia is a bleeding disorder in which an ...

Lab tests that measure urine concentration and hormonal levels can help diagnose diabetes insipidus, a condition that causes excessive urination. Share on Pinterest Jovana Milanko/Stocksy United ...

CHICAGO – The principal lab for a nationwide coronavirus testing company under investigation by several states is now the focus of a federal agency probing allegations of misconduct at the site. The ...

A federal judge in Texas has blocked the FDA’s plans to bring laboratory-developed tests under the same regulations it uses to oversee other in vitro diagnostics and medical devices—saying the agency ...

Photo demonstrates tear sample collection with a Schirmer strip for testing of biomarkers associated with breast cancer. The methods for detecting breast cancer have not developed much during the last ...