MAY 2023 HEIFER TESTING PROMOTION!   Use Paralisa™ testing to detect subclinical Johne’s infections earlier*. After 3 years of research, including over 8,000 animals, we are now offering our combined Paralisa™ + absorbed ELISA testing for heifers 18 months and older. Ask your animal health provider about incorporating DRL’s Paralisa™ …[Read more]

DRL is an industry leader in diagnostic services for Johne’s disease in New Zealand, and the inhouse Johne’s diagnostic tool, the Paralisa™ test, has proven its strength in combination with commercially available ELISA tests.  Increasing test sensitivity allows farmers to identify animals in the earlier states of disesase (subclinical), and …[Read more]

Our faecal PCR test hallmark of quality. Every year, the DRL laboratory participates in blinded proficiency panel testing for Johne’s disease, administered through the US National Veterinary Services Laboratory, Ames, Iowa as part of an ongoing international accreditation programme for diagnostic laboratories. These proficiency panels include serum, milk and faecal …[Read more]

Let’s face the facts about Johne’s disease in goats in New Zealand – Johne’s disease is a significant concern and a major production-limiting disease of farmed goats worldwide. Have any goats on your farm died after losing weight steadily? Did their condition worsen over a period of weeks or months …[Read more]

Always nice to capture the attention of the global Johne’s community. Our most recent publication describing a JD control programme using DRL’s testing strategy has been picked up by the Johne’s Information Centre at the University of Wisconsin – Madison School of Veterinary Medicine as newsworthy. It’s nice to be …[Read more]

Keeping the ‘R’ in DRL – the latest peer-reviewed and published study from DRL, carried out in collaboration with Dr Andrew Bates of Vetlife New Zealand and the Centre for Dairy Excellence, describes the control of Johne’s disease on a large NZ pastoral dairy farm using DRL’s testing strategy and the results really …[Read more]

A wide ranging study on the current state of play of Johne’s disease control globally has been recently published showing that the world is moving quickly to address Johne’s disease in farmed ruminants and dairy derived foodstuffs. Formal control programs are underway in 22 mostly developed countries, and are justified …[Read more]

The importance of testing, managing and controlling the spread of Johne’s disease (JD) in dairy goats shouldn’t be underestimated. In this article (Dairy News, 14 May 2019) we discuss JD and its impact on New Zealand dairy goats.