Diseases

Porcine Postweaning Multisystemic Wasting Syndrome

A worldwide emerging disease of weaned piglets first recognized in swine herds in western Canada in 1997. This syndrome is characterized by progressive weight loss, rapid (tachypnea) and difficult (dyspnea) breathing, and yellowing of skin. PMWS is caused by PORCINE CIRCOVIRUS infection, specifically type 2 or PCV-2.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A worldwide emerging disease of weaned piglets first recognized in swine herds in western Canada in 1997. This syndrome is characterized by progressive weight loss, rapid (tachypnea) and difficult (dyspnea) breathing, and yellowing of skin. PMWS is caused by PORCINE CIRCOVIRUS infection, specifically type 2 or PCV-2.

MeSH Record

Classification

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MeSH Record

Synonyms

1 entry terms
  • Postweaning Multisystemic Wasting Syndrome, Porcine

MeSH Record

Aspects Covered

33 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, surgery, therapy, transmission, urine, virology.

MeSH Record

History Note

2007

MeSH Record

Previous Indexing

  • Swine Diseases (1997-2006)
  • Wasting Syndrome (1997-2006)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Porcine Postweaning Multisystemic Wasting Syndrome. Medical Subject Headings (MeSH). 2026. Unique ID D053570. http://id.nlm.nih.gov/mesh/2026/D053570
  2. Porcine Postweaning Multisystemic Wasting Syndrome. In: Wikidata. https://www.wikidata.org/wiki/Q54946469