Organisms

H7N9 Subtype Influenza A Virus

A subtype of INFLUENZA A VIRUS with the surface proteins hemagglutinin 7 and neuraminidase 9. This avian origin virus was first identified in humans in 2013.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A subtype of INFLUENZA A VIRUS with the surface proteins hemagglutinin 7 and neuraminidase 9. This avian origin virus was first identified in humans in 2013.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

12 entry terms
  • Avian Influenza A(H7N9) Virus
  • H7N9
  • H7N9 Bird Flu Virus
  • H7N9 Influenza Virus
  • H7N9 Virus
  • H7N9 subtype
  • Influenza A Virus, H7N9 Subtype
  • Influenza A(H7N9) Virus
  • H7N9 Viruses
  • H7N9 subtypes
  • Virus, H7N9
  • subtype, H7N9

MeSH Record

Aspects Covered

13 allowable subheadings

Indexed with the subheadings chemistry, classification, drug effects, enzymology, genetics, growth & development, immunology, isolation & purification, metabolism, pathogenicity, physiology, radiation effects, ultrastructure.

MeSH Record

Indexing Annotation

infection: coordinate IM with INFLUENZA, HUMAN (IM) in humans, or INFLUENZA IN BIRDS (IM) in birds, or ORTHOMYXOVIRIDAE INFECTIONS (IM) in other animals

MeSH Record

History Note

2014

MeSH Hierarchy

Tree Number

  1. B04w.820w.480w.968w.405.400w.800w

AMA Style

References

  1. National Library of Medicine. H7N9 Subtype Influenza A Virus. Medical Subject Headings (MeSH). 2026. Unique ID D064766. http://id.nlm.nih.gov/mesh/2026/D064766
  2. H7N9 Subtype Influenza A Virus. In: Wikipedia. https://en.wikipedia.org/wiki/Influenza_A_virus_subtype_H7N9
  3. H7N9 Subtype Influenza A Virus. In: Wikidata. https://www.wikidata.org/wiki/Q9087616