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Contaminated feed ‘most likely source’ of BSE infection
EFSA concluded that contaminated feed is the most likely source of infection
Isolated cases still being reported across the EU

Food safety experts have confirmed that exposure to feed contaminated with bovine spongiform encephalopathy (BSE) is the most likely reason why isolated cases of the disease are still being reported in the EU.

Between 2005 and 2015, some 73 million cattle were tested for BSE in the EU, of which 1,259 tested positive for classical BSE. Of these, 60 were born after 2001, when the EU implemented a ban on the use of animal proteins in livestock feed.

The European Commission asked the European Food Standards Agency (EFSA) to investigate the origin of these cases to see if they were caused by contaminated feed, or whether they occurred spontaneously.

EFSA concluded that contaminated feed is the most likely source of infection, because the infectious agent that causes BSE has the ability to remain active for many years.

“Cattle may have been exposed to contaminated feed because the BSE infectious agent as present where feed was stored or handled,” it said in a statement.  “A second possibility is that contaminated feed ingredients may have been imported from non-EU countries.”

Due the the difficulty of investigating individual cases, experts could not rule out other causes. Some constraints are the long incubation period of the disease and the lack of detailed information from farms at the time of the investigation.

In its report, EFSA makes a series of recommendations to maintain and strengthen the EU monitoring and reporting system, and to evaluate new scientific data that become available.

It notes that the number of classical BSE cases has dropped significantly in the EU over time, from 554 cases reported in 2005 to just two in 2015 (born after the ban).

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Classroom pets on the decline

News Story 1
 New research has found there are fewer pets in UK classrooms than in previous generations - despite 88 per cent of parents believing it significantly helps a child’s social skills and development.

More than half of the parents surveyed by Pets at Home (51 per cent) had a class pet as a child, compared to 46 per cent of children today.

The survey also found that non-traditional animals such as chickens, tadpoles, caterpillars and stick insects are becoming increasingly popular alternatives as classroom pets.  

News Shorts
BVA survey seeks views on surveillance

Vets who use veterinary scanning surveillance networks are being asked to complete a survey to help ensure the networks are fully able to protect animals in the UK.

‘Surveillance use, understanding and engagement across the veterinary profession’ is the first of a series of surveillance surveys that will also include localised surveys for Northern Ireland and Scotland.

Drafted by members of BVA’s Surveillance Working Group, it will run until Friday, 31 August 2017. Data collected will inform BVA’s policy position ensuring it is representative of disease surveillance across the UK.