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.

Testing a person’s blood for a type of protein called phosphorylated tau, or p-tau, could be used to screen for Alzheimer’s disease with “high accuracy,” even before symptoms begin to show, a new ...

Did you know that your blood type can make you a lifesaver? Whether you're an O- universal donor or an AB+ universal recipient, every drop counts! In the UAE, donating blood is more than a good ...