Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Scientists discovered that certain blood proteins linked to brain injury and inflammation strongly correlate with early signs of memory and cognitive decline, especially in Hispanic and Latino adults.

A landmark trial has begun testing whether a simple blood test could replace invasive and expensive procedures in diagnosing Alzheimer’s disease - a condition that affects millions worldwide. Led by ...

Researchers are studying tests called liquid biopsies, which can provide vital information about cancer genes using only a blood sample. A blood test to find cancer even before it shows any symptoms ...

Exact Sciences launched a blood test Wednesday that can detect many kinds of cancer, even before symptoms appear. It will become available from its website in October for $690.

Sep 17, 2025 Sep 17, 2025 Updated Sep 17, 2025 HERRIN — For years, Alzheimer’s could only be confirmed after death. Later, spinal taps and costly brain scans became the standard for answers. Now, a ...

Exact Sciences launched a blood test Wednesday that can detect many kinds of cancer, even before symptoms appear. It will become available from its website in October for $690. Best known for the ...

Human papillomavirus (HPV) causes around 70% of head and neck cancers in the United States, making it the most common cancer caused by the virus, with rates increasing each year. Unlike cervical ...

Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), an Institution of National importance, ...

Prostate health is crucial for men, especially after 40, with conditions like prostatitis, BPH, and prostate cancer being ...

In a landmark study of Hispanic and Latino adults, researchers at University of California San Diego School of Medicine have identified a link between self-reported cognitive decline and blood-based ...