Surveillance of equine respiratory viruses in Ontario

How long can my horse shed the virus? Monitoring of horses in the other barns continues, and there has been no evidence discovered suggesting the virus has spread to other barns or areas on the premises. Different hantaviruses tend to cause mild, moderate or severe cases of HFRS; the mortality rate can vary from 0.1 to 3% for Puumala virus infections, to approximately 5% to 15% for Hantaan and Dobrava virus infections. Malinowski can be reached by email at or at (848) 932-9419. In mild cases, the symptoms may include lethargy, somnolence, or mild confusion. Infections in geese can be fatal. Dr.

Rabies Foals born to non-vaccinated mares:  First dose:  3 to 4 months. The royal family treated me well. is a senior staff veterinary medical officer with the USDA/APHIS. A number of subtypes of IAV cause respiratory disease in swine. An Incident Command Team comprised of state and federal personnel is being mobilized to implement appropriate control measures after five additional horses that are linked to the HITS Show in Ocala have tested positive for the EHV-1 wild type. The first case was admitted on August 20, 2002, and the final on October 15, 2002 (). Two nasopharyngeal swabs (Kalayjian Industries; Signal Hill, California, USA) were taken from each horse, the tips were cut off and placed in 2 different tubes containing virus transport medium (VTM), the tubes were shaken and kept in a cooler with ice, and were submitted to the Animal Health Laboratory (AHL) at the University of Guelph (Guelph, Ontario).

EHV-specific IgG isotyping, first performed on nasal washes in a study reported by Breathnach et al. The AQHA Show Council develops a mission and vision statement and AQHA members are encouraged to periodically visit to see the most up-to-date information concerning AQHA-approved shows. The hock was the site of the most frequent injury in endurance horses. The cerebellum is often affected less  severely, and only mild changes are observed in the gray matter of the spinal cord. Wash the item or area first with laundry detergent or dish soap. A total of 61 clinically affected (fever, abortion, EHM) horses were recorded. Almost 80% of respondents said parasite drug resistance was an issue of concern, similar to 2012.

One reason Johnson and others in the room find Lyme disease so maddening: “Most confirmed cases of neurologic equine Lyme disease are dead,” Johnson said. Southern California trainer Bob Baffert said in a statement April 12 that an unusual string of sudden deaths in his barn is “personally troubling,” and that he hopes state pathologists can help uncover a cause. In this form, C. Endogenous peroxidases were inactivated with H2O2. believes that the swine became ill after exposure to a Canadian farm worker, exhibiting flu-like symptoms, who had recently returned from Mexico. The outbreak reportedly traces to horses thatattended the National Cutting Horse Association’s (NCHA) Western National Championships in Ogden, Utah. Under ideal conditions, the virus may survive in the environment without a host for up to 14 days.

The incubation period of EHV-1 is typically 2-10 days. Carolina (13), Alabama (12), Georgia (8), Massachusetts and New Jersey (6 each), Tennessee (5), Wisconsin (4), New Hampshire (3), New York and Vermont (2 each), Arkansas, Michigan and Pennsylvania (1 apiece). Strangles – 1 isolated horse reported positive for S. If you suspect a horse has EHV-1, or are concerned about a potential outbreak, contact your veterinarian immediately so that proper quarantine and treatment protocols can be put in place as soon as possible. Your equine veterinarian can also provide you with biosecurity recommendations that are specifically tailored to your horses and your facility. The neurologic form of EHV-1, additionally, can cause an acute paralytic syndrome, which results in a high mortality. The documents and related graphics published on this server could include technical inaccuracies or typographical errors.

Equine veterinarians and horse event organisers should regularly review their HeV risk management systems to ensure that human and animal health risks are minimised as much as practicable. Aborted foals rarely survive. It is in these concentrated populations of animals that the disease sustains the highest morbidity. The Michigan Harness Horsemen’s Association warned its members to take appropriate bio-security measures to minimize the risk of exposure to their horses. If you need to know more information about equine herpesvirus, please contact your Henry Schein Veterinary Representative today at 855.SCHEIN.1. The horse owner voluntarily placed the premises under a self-imposed quarantine to reduce the risk of viral spread. BE IT FURTHER RESOLVED, that we urge the Governor and the State Legislature to provide the New Jersey Department of Agriculture with the tools and resources necessary to continue effectively and efficiently serving the interests of agriculture and the residents of the State of New Jersey.

“EVA” is a highly contagious disease caused by equine arteritis virus.

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