When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood test this week that screens for a wide range of cancers before warning signs ...

Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major ...

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 ...

Which blood glucose test strips are best? According to the Centers for Disease Control, over 30 million Americans have diabetes and nearly 98 million have prediabetes. Measuring blood glucose levels ...

Please provide your email address to receive an email when new articles are posted on . Aromatic amino acids and peptide backbones “most effectively discriminated” fibromyalgia from other rheumatic ...

A single protein in your blood can rise for years before Alzheimer’s symptoms appear. In a new study, researchers argue that rise is steady enough to function like a clock. Not a perfect clock, and ...

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

Newcastle University scientists say the "revolution" could save hundreds of thousands of lives.

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 ...