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 ...

Inflammatory disorders

Improving asthma control in young adults

Here's a surprising statistic: Nearly 50% of people with asthma do not take their medications as prescribed. That means they risk a flare-up of symptoms or a visit to the emergency room. Asthma researchers have studied medication ...

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