Fibrocartilaginous Embolic Encephalopathy in a Pig.

A 1-year-old boar was investigated after presenting with acute onset collapse and obtundance. No significant gross lesions were observed at post-mortem examination. Histopathological investigation revealed a severe bilateral and multifocal necrotizing encephalopathy with an amorphous material, which obstructed neuroparenchymal vessels in the metencephalon and mesencephalon.

Small-scale pig producers and disease surveillance: key threats.

A series of meetings for small-scale pig producers raised awareness of surveillance for pig diseases in Great Britain and highlighted different types of disease threat. This focus article summarises some key messages from those meetings and two of the threats discussed.

Emergence of Klebsiella pneumoniae subspecies pneumoniae as a cause of septicaemia in pigs in England.

Between 2011 and 2014 outbreaks of septicaemia due to Klebsiella pneumoniae subspecies pneumoniae (Kpp) were diagnosed on thirteen English pig farms. The most consistent features were rapid deaths of pigs from ten-days-old to weaning, seasonal occurrence (May to September), affected farms being outdoor breeding herds and the location of all but one of the outbreaks in the East Anglia region in Eastern England. Molecular characterisation of the outbreak Kpp isolates showed that by multilocus sequencing all were sequence type 25 (ST25) of K2 capsular type with a combination of a 4.

Characterisation of porcine circovirus type 2 in porcine circovirus disease cases in England and Wales.

Confirmed cases of porcine circovirus disease (PCVD) in Great Britain have shown a steady decline since the availability of porcine circovirus type 2 (PCV2) vaccines. However, PCVD is still occasionally diagnosed. The authors carried out a genotyping study to characterise PCV2 associated with confirmed PCVD cases in England and Wales from 2011 to January 2016 (n=65).