Defra’s Pirbright Lab suspect in FMD outbreak

STOP PRESS (10pm): IT IS NOW ALMOST CERTAIN THAT THE VIRUS CAME FROM PIRBRIGHT.

It is a virus strain consistent with that found in laboratories, Defra says. A new exclusion zone includes Pirbright. The story is moving fast. But this disaster almost certainly originated in the government’s own FMD laboratory.

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The Pirbright Laboratory of the Institute of Animal Health is the leading suspect as the source of the virus in UK’s ongoing FMD outbreak. The IAH is a quango sponsored by the Biotechnology and Biological Sciences Research Council (BBSRC). It’s “clients” include Defra, the Department of Health, the Department of International Development, and a number of international organisations. Biohazardous research and training is commonly performed at Pirbright including a diagnostics course 16 – 27 of April 2007 including ample receipt and preparation for FMD virus/antigen/genome detection; use of cell cultures for FMD virus isolation; ELISA for FMD virus antigen detection; preparation of primary calf thyroid cells for use in diagnosis; RT-PCR for FMD virus genome detection; FMD virus antibody detection by liquid phase blocking ELISA, solid phase blocking ELISA, virus neutralisation test and Cedi test FMD virus strain characterisation.

The laboratory is practically adjacent to the infected premises in the current outbreak and inside the 10km surveillance zone.

According to route mapping software the distance by road is 8.5km but as the crow flies it is closer to 5km. The Pirbright lab is somewhat south of Pirbright so the distance may be even closer.

If confirmed as the source this would represent a disastrous biosecurity breech by the government’s leading epizootic research establishment.

The laboratory is a world reference centre for and has major responsibilities to the Office International des Épizooties (OIE) and the Food and Agricultural Organisation (FAO) for the diagnosis of diseases in an emergency. The diagnostic services are available 24 hours a day, 365 days a year. The list of diseases for which diagnostic services are provided includes FMD and it is known that all known strains of FMD are held at Pirbright on a reference basis.

Here are two more questions: (1) If there has been a biosecurity breech was it deliberate or a mistake? (2) Given that FMD has long been considered a potential biological weapon, are the police involved in the investigation at Pirbright? (If not, why not?) The refusal to state the viral strain implicated does not bode well for official transparency.