Publication Characteristics

Human Challenge Trials

Trials in which participants are intentionally challenged (whether or not they have been vaccinated) with exposure to an infectious disease organism.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Trials in which participants are intentionally challenged (whether or not they have been vaccinated) with exposure to an infectious disease organism.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Indexing Annotation

Indexers: Do not use; this heading is used as a Publication Type; for original report of the conduct or results of a specific human challenge trial; a different heading HUMAN CHALLENGE TRIALS AS TOPIC is used for general design, methodology, economics, etc. of human challenge trials

MeSH Record

History Note

2025

MeSH Hierarchy

Tree Number

  1. V03.175.250.750

AMA Style

References

  1. National Library of Medicine. Human Challenge Trials. Medical Subject Headings (MeSH). 2026. Unique ID D000098368. http://id.nlm.nih.gov/mesh/2026/D000098368
  2. Human Challenge Trials. In: Wikidata. https://www.wikidata.org/wiki/Q131523282