Red Tractor warns pig producers to step up ASF biosecurity
© Collins Photography/Adobe Stock Red Tractor Assurance has urged pig producers to tighten biosecurity measures against the growing threat of African swine fever (ASF).
Pig farmer and Red Tractor chairman Stewart Houston warned that an outbreak of the disease would be devastating to the UK pig herd and trade.
Writing in a blog on the assurance scheme’s website, Mr Houston said the risk of ASF reaching the UK had increased with countries across the EU reporting cases.
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The highly infectious virus can be carried on live animals, contaminated equipment and food, even if it has been cooked, cured and frozen.
According to the Animal and Plant Health Agency (Apha) movement of people presents the highest risk of infection via their luggage, clothing or food.
The National Pig Association (NPA) has backed up Mr Houston’s warning with online advice about the risk of travellers and farm visitors.
NPA advice
Infection routes
- Only absolutely essential visitors should be permitted on pig farms
- Anyone who has been overseas must allow at least three days before visiting
- Only clothing and footwear provided on the unit should be worn
- Ensure all staff know the risks and comply with biosecurity measuresÂ
- No pork products should ever be allowed on pig unitsÂ
- If possible, avoid areas in Europe where the disease is circulating wild boar
ASF symptomsÂ
There is a legal obligation to report suspected cases.
- Pigs rapidly become feverish in five to seven days
- Many die suddenly after seven to 10 days
- Vomiting
- Diarrhoea (sometimes bloody)
- Reddening or darkening of the skin, particularly ears and snout
- Gummed-up eyes
- Laboured breathing and coughing
- Abortion, still births and weak litters
- Weakness and unwillingness to stand