Immunology

Iron fuels immune cells—and it could make asthma worse

You've likely heard that you can get iron from eating spinach and steak. You might also know that it's an essential trace element that is a major component of hemoglobin, a protein in red blood cells that carries oxygen from ...

Psychology & Psychiatry

Discussions may improve adherence to diabetes medication

Not taking medications exactly as prescribed is a major barrier to the treatment of diabetes and has been shown to be more common in African American patients than in their white counterparts.