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Sheep experts issue liver fluke warning
“Testing remains the best option to cope with the unpredictability of fluke risk on an individual farm," Dr Phillip Skuce.

Occurrences are likely to be more widespread this season.

Livestock farmers are being urged to test livestock for liver fluke in an autumn and winter that could be 'very different' to recent years.

Experts say that relatively low and later occurrences of liver fluke in recent years should not make sheep farmers complacent this season. 

The advice comes from the Sustainable Control of Parasites of Sheep (SCOPS) and Control of Cattle Parasites Sustainably (COWS). Speaking on behalf of both groups, Dr Phillip Skuce of Moredun said this year is 'shaping up to be quite different'.

He said: “It was very wet in some places this summer and autumn has seen rainfall well above average. Although temperatures have been quite cool, they have generally been high enough to allow fluke stages to develop across the country.”

A series of hot, dry summers in recent years has lead to relatively low levels of liver fluke cases and production losses across the UK. Experts believe these low numbers may have lured farmers into 'a false sense of security'.

John Graham Brown of NADIS said the provisional autumn forecast is predicting a medium to high risk on the west coast from North Wales up to Northern Scotland. Although the risk elsewhere remains low, Mr Brown warns that unpredictable weather patterns make it difficult to predict how this will translate to individual on-farm risk.

“It has been relatively wet and mild this year, so it is likely snail habitats, and therefore liver fluke, will be more widespread on farms than in previous dry summers. The mantra of ‘test don’t guess’ is going to be key," he said.

Dr Skuce agrees, adding: “Although liver fluke will be starting from a relatively low level, there is potential for the fluke population to build up this autumn into what is the traditional peak fluke season. Veterinary surveillance at the Animal & Plant Health Agency (APHA) supports this with reports of clinical cases of acute fluke since September.

“Testing remains the best option to cope with the unpredictability of fluke risk on an individual farm, avoiding treatments that are unnecessary or too early, while also making sure animals are treated in time to minimise any production losses. There is a SCOPS and COWS guide to the liver fluke tests available and how best to deploy them.”

Image (C) Shutterstock.

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Antibiotic Amnesty survey opens

News Story 1
 The Responsible Use of Medicines Alliance - Companion Animal and Equine (RUMA - CA&E) has launched a survey which seeks to measure the success of this year's Antibiotic Amnesty campaign.

Its results will help the group to calculate how many unused or out-of-date antibiotics were returned as part of the campaign throughout November. Practices are also asked how they engaged with clients to raise awareness of the issue.

Participating practices can enter a prize draw to win up to 100 in vouchers for taking part. Further prizes from BSAVA and Webinar Vet will be available for practices with the best input.

The survey takes a few minutes to complete and will be running throughout December. It can be accessed via this link

Click here for more...
News Shorts
Avian flu confirmed at premises in Cornwall

A case of highly pathogenic avian influenza H5N1 has been detected in commercial poultry at a premises near Rosudgeon, Cornwall.

All poultry on the infected site will be humanely culled, and a 3km protection zone and 10km surveillance zone have been put in place. Poultry and other captive birds in the 3km protection zone must be housed.

The case is the second avian flu case confirmed in commercial poultry this month. The H5N5 strain was detected in a premises near Hornsea, East Riding of Yorkshire, in early November. Before then, the disease had not been confirmed in captive birds in England since February.

The UK chief veterinary officer has urged bird keepers to remain alert and practise robust biosecurity.

A map of the disease control zones can be found here.