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Allergy Program News

Experts from CHOP’s Allergy Program are recognized as global leaders in the management of allergic conditions and have helped formulate many of the national guidelines used by physicians around the world.

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What Is Changing in 2024-2025 Influenza Vaccines?

Mar 19, 2024

Dr. Offit explains that one of the influenza type B strains has disappeared from circulation. For this reason, 2024-2025 influenza vaccines will contain only three types of influenza strains.

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