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 ...

Researchers created a new blood test to identify cancers. The miONCO-Dx test utilizes blood samples and AI to detect signs of notable cancers like lung, prostate, ovarian, and breast cancers. This ...

A new blood test could diagnose pancreatic cancer much earlier, improving survival rates for people with the disease. A large part of the reason for this poor prognosis is that pancreatic cancer is ...

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

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

Six years after the fall of Theranos, companies are again exploring innovation in blood testing. The medical community is reacting with cautious optimism. Six years after the fall of Theranos, ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

Blood tests cannot detect throat cancer. However, they can help indicate a person’s overall health. Doctors may use them to determine whether a person is a suitable candidate for certain types of ...

Long COVID can linger long after the acute infection ends. People report fatigue, brain fog, dizziness, and poor sleep. Many ...