New research warns that blood tests for Alzheimer’s disease may be unreliable, particularly for Black patients. A recent ...

You may have a blood glucose test in a doctor’s office, laboratory, or with a fingerstick meter at home. These tests can help diagnose diabetes or other health concerns and aid in adjusting your ...

Patients with long-term health conditions in part of north Devon have said they face round-trips of more than 60 miles for ...

Iron deficiency, among the most prevalent health issues, occurs when your body fails to produce healthy RBCs or red blood ...

CBS News chief medical correspondent Dr. Jon LaPook explains why immediate access to test results "is a great idea," but ...

Blood tests are essential for diagnosing and monitoring various health conditions, from infections to chronic illnesses like ...

John-Patrick Smith was forced to give “a copious amount of his blood” on the eve of an Australian Open match, reveals a ...

It’s not uncommon to be required to fast for 8 to 12 hours before some blood tests since it helps make sure your results are ...

A team of Australian scientists has developed a new blood test that is capable of detecting health complications early in ...

Pancreatic cancer is one of the deadliest and most difficult-to-detect forms of cancer. It kills nearly half a million people ...

A new blood-based device aims to improve early detection of colorectal cancer by identifying key biomarkers, providing a less ...

Renuka Chandan, 71, says she would never have known she was living with Hepatitis B if it wasn't for an opt-out testing ...