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Vaccination
Management
Disease Information
A PMWS update (Jake Waddilove)
ABOUT PMWS & PDNS
National Pork Board PMWS Fact Sheet
About PDNS (Jake Waddilive)
CEI Emerging Disease Notices: PMWS / PDNS
Conference and meetings archive
Case Histories
Yorkshire Farm, UK - Mike Muirhead - Final Update, June 2002
Mike Muirhead's case history of a Yorkshire farm with PMWS and PDNS.
 
East Anglia Farm, UK - Philip Richardson
This paper charts the course and effects of the disease on a single herd as well as highlighting the economic impact.
Photographs
Clinical signs
Photos of the clinical signs that are seen generally in pigs with PMWS and PDNS. Includes skin lesions, enlarged lymph glands, wasting and dead pigs.
 
Post mortem (1)
Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS. Includes interstitial pneumonia, secondary bacterial infection, enlarged lymph nodes, oedema and intra cytoplasmic inclusions
 
Post mortem (2)
More Photos of the signs that are seen in post-mortem samples of pigs with PMWS and PDNS.


PMWS Research Archives

Published Sunday, April 19, 2009: Veterinary Microbiology - Available online 19 April 2009
Bordetella bronchiseptica aroA Mutant as a Live Vaccine Vehicle for Heterologous Porcine Circovirus Type 2 Major Capsid Protein Expression
Taejung Kim, Nguyen Tat Toan, Jayoung Seo, Bockgie Jung, Jaeil Lee and Bongjoo Lee
Porcine circovirus type 2 (PCV2) infections cause important respiratory diseases in the pig industry and are associated with many bacterial, mycoplasmal, and viral complications. In this study, a heterologous PCV2 major capsid protein (MCP) was expressed in the Bordetella bronchiseptica aroA mutant strain (BBS-MCP) and used as a live vaccine vehicle. Mice and pigs were immunized with live BBS-MCP via the intranasal route. The antibodies against MCP were induced successfully in the serum as determined by ELISA. In the PCV2 challenge experiment, viral DNA was removed successfully from the lymph nodes of pigs vaccinated with live BBS-MCP. Overall, BBS-MCP is believed to be a good candidate for the development of a live-attenuated vaccine against PCV2 infections

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