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 are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...

Medically reviewed by Anju Goel, MD You may need an MPV test if you show symptoms that suggest an issue with your platelet size or number.An MPV test involves drawing a blood sample from a vein and ...

This article was originally featured on The Conversation. Your blood serves numerous roles to maintain your health. To carry out these functions, blood contains a multitude of components, including ...

Scientists have developed a blood test that can help predict which breast cancer treatment will work best. The team at the ...

The trial seeks to find an easier and less expensive way to detect a disease that affects 1 in 9 people over the age of 65.

Researchers found that blood samples collected at home and mailed in can reliably track early Alzheimer’s-related brain ...

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

A simple, at-home fingertip blood test shows promise for early Alzheimer’s disease detection, according to a new Europe-wide study. View on euronews ...

The blood test that detects nicotine is called a cotinine test. It measures recent tobacco use and exposure. Cotinine is a chemical that comes from the breakdown of nicotine in the body. A blood test ...

There are indications that a simple finger-prick blood test could, in the future, detect Alzheimer's disease long before the ...

Stanford AI can predict with over 85% accuracy which premature babies will suffer serious medical complications.