Informed consent is the backbone of patient care. Genetic testing has long required patient consent and patients have had a "right not to know" the results. However, as 21st century medicine now begins to use the tools of genome sequencing, an enormous debate has erupted

In the future, if you want to improve your ability to manipulate numbers in your head, you might just plug yourself in. So say researchers who reported in the Cell Press journal Current Biology on studies of a harmless form of brain stimulation applied to

With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the story by reporting the discovery of a molecular chain

Spanish researchers have studied how job stress affects cardiovascular health. The results, published in the Scandinavian Journal of Public Health, link this situation to dyslipidemia, a disorder that alters the levels of lipids and lipoproteins in the blood. Experts have been saying for years that

According to a new study presented at the "28th Annual Scientific Meeting", yoga can help lower a person's blood pressure. Desirable or normal blood pressure is generally considered to be below 120/80 (one-twenty over eighty). Where 120 represents the systolic measurement and 80 represents

Imaging scans following treatment for diffuse large B-cell lymphoma do little to help detect a relapse, a Mayo Clinic study has found. The overwhelming majority of patients with this aggressive lymphoma already have symptoms, an abnormal physical exam or an abnormal blood test at the

Bicycle engineering guidelines often used by state regulators to design bicycle facilities need to be overhauled to reflect current cyclists' preferences and safety data, according to a new study from Harvard School of Public Health (HSPH) researchers. They say that U.S. guidelines should be expanded

Most of us don't ponder our pulses outside of the gym. But doctors use the human pulse as a diagnostic tool to monitor heart health. Zhenan Bao, a professor of chemical engineering at Stanford, has developed a heart monitor thinner than a dollar bill and

Nearly 20% of children in the United States suffer from a mental disorder, and the number has been increasing for over a decade, according to a new report released by the Centers for Disease Control and Prevention (CDC). The report covered the topic of mental

A study led by researchers from Plymouth University Peninsula Schools of Medicine and Dentistry has for the first time revealed how the loss of a particular tumour suppressing protein leads to the abnormal growth of tumours of the brain and nervous system. The study is