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Immunogenicity - Meaning, Definition & English Examples

Immunogenicity refers to the ability of a substance, such as a vaccine or foreign protein, to provoke an immune response in the body, leading to antibody production or cellular immunity.

immunogenicity

/ˌɪmjənoʊdʒəˈnɪsɪti/ /ˌɪmjʊnəʊdʒɪˈnɪsɪti/

Definition:

The ability of a substance to provoke an immune response.

Synonyms:

antigenicity, immunoreactivity, immune response

Part of Speech:

noun

Antonyms:

immunosuppression, tolerance

Common Collocations:

vaccine immunogenicity, high immunogenicity, reduce immunogenicity

Derivatives:

immunogenic, immunogenically

Usage Tips:

Use "immunogenicity" when discussing how well a vaccine or drug triggers the immune system.

Common Phrases:

enhance immunogenicity, measure immunogenicity, low immunogenicity

Etymology:

Derived from "immune" + "-genicity," meaning the capacity to generate an immune response.

Examples:

  • 1. The vaccine's immunogenicity determines its effectiveness against the virus.
  • 2. Scientists study the immunogenicity of new drugs carefully.
  • 3. High immunogenicity can sometimes cause adverse reactions in patients.
  • 4. The study compared the immunogenicity of two different vaccines.

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