Immunology

FDA expands use of asthma med Xolair to treat food allergies

People threatened by accidental exposure to foods they're allergic to may have a new weapon of defense: On Feb. 16, the U.S. Food and Drug Administration expanded the use of the asthma drug Xolair to help prevent anaphylactic ...

Medications

US approves highly anticipated Eli Lilly weight loss drug

The US Food and Drug Administration (FDA) on Wednesday announced it had approved Eli Lilly's highly anticipated weight loss drug Zepbound, the latest entrant in a field of powerful—and lucrative—new obesity medicines.

Inflammatory disorders

Kids with eczema may need further allergy tests

Some children who have a common form of eczema should also be tested for allergic reactions because they may have a second allergic-type eczema, a new study suggests.

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