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

A blood glucose test measures how much sugar you have in your blood. You may have a blood glucose test in a doctor’s office, laboratory, or with a fingerstick meter at home. When you eat ...

Did you know that donating blood can do more than just save a life? Here's what your blood can tell you about your health.

Northwestern Medicine will be part of a multiyear, multicenter clinical trial to validate the performance and safety of the ...

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

Whether you want to check how high your cholesterol is or if your diabetes management efforts are working, you will need to ...

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

The research findings primarily focus on individuals with a sleep disorder but may have broader implications. A recent study ...

Blood test likened to a lateral flow test used to detect Covid is being piloted by ambulance crews in Cambridgeshire ...

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before ...

Four serum neurofilament light chain tests show high accuracy in diagnosing ALS and predicting its progression, new research suggests.

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