Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

Blood tests look for markers in the blood that may indicate non-Hodgkin lymphoma. Blood tests alone cannot diagnose lymphoma, but they can help with diagnosis. A doctor may order blood tests to look ...

Exact Science’s Michelle Beidelschies, PhD, reveals how a multi-biomarker class multi-cancer early detection test (MCED) blood test can help health systems expand detection across more cancers earlier ...

Not so long ago, a blood test for Alzheimer’s disease seemed a pipe dream. Now, after years of study, the field is awash with sensitive assays that signal the proteopathic culprits Aβ and tau ...

A team led by investigators at the Mass General Brigham Cancer Institute has discovered that a particular marker on tumor ...

In patients showing cognitive decline, a new blood test for Alzheimer's is expected to make diagnosis more convenient, accessible and inexpensive than other existing tests. When you purchase through ...

Guests had an opportunity to meet Gabby Thomas, win health-focused prizes, and learn simple ways to take a more active role ...