Vet Mark Burnell of Synergy Farm Health at Southfield Veterinary Centre, Dorchester, tells us why lungworm is making a comeback on dairy farms. Sometimes on my rounds it seems to take a short while to tune into a seasonal problem, then I seem to findit wherever I go. Lungworm infection has been one of these recently and not just in youngstock, as perhaps we have traditionally expected, but also in adult cattle where coughing is often not a feature and diagnosis can be a challenge.
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