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.

Sometimes it may feel like almost every visit to the doctor includes a dreaded blood draw. Blood tests can reveal a lot about the state of your health. But whether you should get a specific test (and ...

In a breakthrough that could transform how we understand blood compatibility and genetic mutations, French scientists have identified a new and ultra-rare human blood group, officially recognized as ...