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Reviewing the 4 Types of Hypersensitivities
27. Immunological Disorders / Reviewing the 4 Types of Hypersensitivities / Problem 1
Problem 1

A patient develops severe itching, swelling of the lips, and difficulty breathing within minutes after being stung by a bee. Laboratory tests show elevated levels of IgE antibodies specific to bee venom. Which type of hypersensitivity reaction best explains this response?