Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood group systems.

RELATED: If You’re Over 65, This Supplement Could Lower Your Blood Pressure, New Research Shows. "Aggressive" blood pressure ...

“Blood group and secretor status have some influence, but they're not the complete controlling factor,” says Dr. Adalja. No ...

Interestingly, the study found discrepancies between self-reported alcohol use and biomarker data among suicide attempters, ...

with the highest risk group being found to have a four times higher chance of developing high blood pressure than those patients in the lowest risk quartile. The team also found that the system could ...

Patients were divided into two groups: those who died within one year of surgery (non-survival group) and those who survived beyond ... platelet-to-lymphocyte and monocyte-to-lymphocyte ratios did not ...

However, Mr Cummings highlighted recent decisions by the US regulator, the Food and Drug Administration, that have allowed Alzheimer’s diagnosis based on a blood test as the enrolment criterion ...

In the present study, volatile organic compounds (VOCs) are considered as biomarkers to predict lung cancer. VOCs from seven different sources including breath, blood, urine, cell line, plerual fluid, ...

In our newly published research, we used machine learning to identify healthy blood count ranges for individual patients and predict their risk of future disease. Many people commonly think of ...

Darker skin tones are typically the result of the presence of more of the pigment melanin, which can interfere with the absorption of light from the pulse oximeter. In practical terms, this means that ...

Now, a study led by researchers at Stanford Medicine has shown that variation in vaccine durability can, in part, be pinned on a surprising type of blood cell called megakaryocytes ... signature” that ...

The test is based on a new understanding of what makes a durable vaccine response It looks for blood cells shed by ... vaccine plans for people, predicting when some will need a booster sooner ...