If a loved one has a heart attack that stops the heart, ends up in a coma, and the treating physician approaches you about taking the person off life support, would you trust that the physician knows when to make the call or how to judge that the person won’t recover? 

When it comes to killing cancer cells, two drugs are often better than one.

A worldwide coalition of researchers and clinicians has agreed that light therapy is among the most effective interventions for the prevention of oral mucositis, painful ulcers in the mouth resulting from cancer therapy.

A new study demonstrates that just one hour of exposure to blue light at night – the kind of light produced by the screens of our many devices - raises blood sugar levels and increases sugar consumption in male rats. 

Most people know that regular exercise is good for your health.

Scientists have discovered that a special type of cell is much more prolific in generating a protective sheath covering nerve fibers than previously believed.

A strain of the common cold virus has been found to potentially target, infect and destroy cancer cells in patients with bladder cancer, a new study in the medical journal Clinical Cancer Research reports. 

Reducing a specific protein in the fat cells of mice not only prevents onset of Type 2 diabetes but also appears to reverse the disease in the animals, researchers at the University of British Columbia and Sweden’s Karolinska Institute have found.

Slimy, pungent seaweed is piling up along Atlantic beaches and two new reports find it’s likely going to stick around for a while.

How do the communities of microbes living in our gastrointestinal systems affect our health? Carnegie’s Will Ludington was part of a team that helped answer this question.