The normal activity of a type I hypersensitivity response is protection primarily against which of the following?

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Type I hypersensitivity response is also known as an immediate hypersensitivity response, which is primarily involved in the protection against parasites. The response is mediated by immunoglobulin E (IgE) antibodies, mast cells, and eosinophils, which play a pivotal role in parasite expulsion. Conversely, Type II, III, and IV hypersensitivity responses are primarily involved in protection against viruses, bacteria, and fungi, respectively.

The Normal Activity of a Type I Hypersensitivity Response Is