Diseases, Conditions, Syndromes

Antiseizure medications can produce life-threatening reactions

Molecular tests and other screening tools can lessen the risk of potentially fatal reactions to antiseizure medications that millions of Americans take for epilepsy and other conditions, but skin rashes still require speedy ...

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 ...