As we head into the peak of lambing season, one disease no sheep farmer wants to see is abortion. This can occur in flocks in the last trimester of pregnancy, with some abortion storms leading to 25% losses. The target for abortions is to have them under 2% in your flock. We regularly talk to […]
Laboratory tests for the causes of sheep abortion are an essential diagnostic tool which can save the farmer huge expenditure in money, time, and labour. However, it is vital that the swabs for the tests are performed accurately. This Farmlab video shows the procedure clearly and also explains it in clear and straightforward language.
Introduction Our BVD eradication scheme is coming very close to our target of national eradication and we are seeing the real animal health benefits on farms. While we have not achieved national eradication, significant progress has been made. We can also learn valuable lessons for future programs and their implementation. For now BVD tissue tag […]
The number of BVD virus animals born has been reduced to 925 or 0.05% of calves born in 2019. Bovine viral diarrhoea (BVD) virus in Ireland has been controlled as part of the National BVD Eradication Programme since 2012. In 2013 it became mandatory that all newborn calves were tissue tag tested for BVD Virus. […]
Wet weather and a bit of increased stress on cows has led to an increase in the number of cases of mastitis recently. This has led to an increase in the number of milk samples we have been looking at over the same period. Usually the bacteriological cause of mastitis at this time of year is one of the “usual suspects” ie. Staphylococci or Streptococci. In most cases the cow has picked up one of these “bugs” at milking time, ie. these types of mastitis are generally contagious, meaning they spread from cow to cow, usually on the milking operators’ hands at milking or through the milking machine. Recently however when milk samples have been cultured and analysed in the lab, we have seen some cases of bacteria which are not the “usual suspects”...
We have added a new style of submission form for use by our veterinary clients. We hope that the new form will be easier to use, and has a full list of all of the tests which are available from FarmLab Diagnostics, including our new range of equine tests. The form also contains information on […]
Early lambing is less popular than it was in our part of the world, but we have had some cases of sheep aborting in recent weeks. This mainly has been in pedigree lambing flocks where early lambing is still popular. One recent case involved a hogget delivering two malformed lambs which were premature and partially […]
Elisa testing stands for Enzyme-Linked Immunosorbent Assay. It is a test method often used to detect antibodies to an infectious or parasitic disease. Antibodies are immunological proteins produced by an animal in response to exposure to infection.
Please download a story in the Irish Farmers Journal where a Sligo vet discusses the causes of infectious abortion in sheep. The most common causes include Toxoplasmosis and Chlamydia. Both can be detected by a test provided by Farmlab and you can order the sampling kit here.
Infectious Bovine Rhinotracheitis (IBR) is caused by bovine herpesvirus 1 (BoHV-1). This virus causes an acute upper respiratory tract disease which can lead to fatal pneumonia. Infection can also cause a severe and prolonged drop in milk yield, reduced fertility and abortion.