Babies often develop rashes, and finding a cause is often difficult. However, rashes on a baby’s face may result from a cow milk allergy. A dairy allergy rash may be raised, discolored, and itchy.

Seasonal allergies are often accompanied by sneezing, coughing or watering eyes. At best, they’re uncomfortable. At worst, they can impact your daily functioning or quality of life. Over-the-counter ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

An egg allergy is a very common food allergy in children, causing a significant effect on the quality of life for the child and family. However, many children will outgrow the allergy as they grow up.

Joseph spent his childhood dreading family gatherings. His Egyptian-American relatives would gather around the family table for traditional fare—pita, falafel, baba ghanoush—while Joseph sat by ...

Due to climate change, allergy season now arrives earlier and lasts longer. Western Washington is particularly vulnerable.

If you’ve been told your whole life that you have a penicillin allergy, you’d be forgiven for not giving it a second thought. About one in 10 people in the U.S. report having this condition, making it ...

In 1928, Sir Alexander Fleming discovered that the active component of a penicillium fungus had the capacity to kill bacteria in a petri dish, and he named it penicillin. In 1945, Fleming, Florey, and ...

Running out of tissues faster than usual? Eyes feeling itchier lately? Or maybe you've noticed extra sinus pressure building (and not just because of the changing temp). You're not alone. Allergy ...

If you have allergies, you’re probably familiar with the ways your immune system broadcasts its general lack of chill. Maybe your nose releases a river of snot, your eyes feel maddeningly scratchy, or ...