For the first time, researchers have evidence that fibromyalgia can be reliably detected in blood samples – work they hope will pave the way for a simple, fast diagnosis.

Latent herpes virus reactivation has been demonstrated in astronauts during shuttle (10–16 days) and International Space Station (≥180 days) flights.

Just as snowbirds flock to warmer climes when winter settles in, wild creatures seek out weather that suits them.

Light physical activity such as gardening, strolling through a park, and folding clothes might be enough to significantly lower the risk of cardiovascular disease among women 63 and older, a new study has found. 

Less than 10 percent of the treatment recommendations U.S. doctors rely on to manage care for heart patients are based on evidence gained from multiple large, randomized clinical trials -- the gold standard for obtaining scientific data.

Cancel the cheese omelet. There is sobering news for egg lovers who have been happily gobbling up their favorite breakfast since the 2015-2020 Dietary Guidelines for Americans no longer limited how much dietary cholesterol or how many eggs they could eat.

Two new papers published in The Lancet, led by a team at the University of Oxford, highlight the importance of communicating with families about life threatening conditions in ways that can make a real difference to the traumatic circumstances in which families find themselves. 

A pilot study of 45 middle school kids shows that more than a third of those screened had abnormal levels of blood sugar or high cholesterol. Two had blood sugar levels (HbA1c) in the diabetes range.

Stress can negatively impact health and wellbeing and cause people to become overwhelmed and feel that they have no control over their daily lives.

Doubling the low amount of total body radiation delivered to patients undergoing bone marrow transplants with donor cells that are only “half-matched” increased the rate of engraftment from only about 50 percent to nearly 100 percent, according to a new study by Johns Hopkins researchers.