Sunday , June 20 2021

Horses in the county affected by a dangerous virus – News in Uppsala – 24 hours a day



Infectious disease control for EHV-1, viral abortion

If you have visited a plant that may have been infected, wash your clothes and clean the shoes and other equipment. Wash and disinfect your hands. It's always a good routine after all visits to horse farms because you probably do not know the infection situation.

If the horse has visited a plant that may have been infected, you should not go on horseback with it until at least 21 days have passed without any signs of illness. Track the temperature and welfare of the horses daily.

The risk of illness is higher if your horse has been in direct contact with a sick horse or shared stable, garden, companion or equipment with a sick horse within the last 10 days.

The risk of illness is lower if your horse has no contact as mentioned above, or if it has passed more than 10 days after contact and has not shown any symptoms.

If your horse has symptoms: fever, respiratory symptoms or neurological symptoms, or a mare that has thrown its fruit, isolates the horse and the plant and calls a vet for sampling. Sometimes there is no virus in the nose and blood samples, although the horse is infected. If viral abortion is still suspected, a new sample may be taken within 2 to 4 days.

If your collapse is affected, prepare the insulation, protective clothing and hand hygiene so that the infection does not spread. Isolate diseased horses from healthy if possible. Measure the temperature of the horses once or twice a day. Notice the nasal flow, eye flow, swollen bones, palpitations, weakness, tail sensation and difficulty urinating. Inform a veterinarian and everyone in the stable about the current situation. Inform visitors and those who have recently had horses at the site of the risk of infection.

Isolation should be maintained for at least three weeks after the last symptoms.

Clean and disinfecting rooms where there were throwing and infected horse stables and equipment.

Stress can activate latent herpes infection. So avoid stressful situations for pregnant mares. Ston must come into their home environment and should not be moved during the last part of the pregnancy. Keep them apart from young horses and racing horses and treat them before others.

Individual employees have to deal with different units of racing numbers, quarantine stands, young stables, and conservation tones as routine.

Avoid transport that mixes horses from different herds.

Place new horses in quarantine for several weeks.

Check the temperature and symptoms of new horses every day.

If you have a facility that accepts visiting horses, ask for health status (the so-called horse-owner's insurance)

If you want to vaccinate pregnant mares, EHV-1 tokens can be given in a series as recommended by the manufacturer. The protective effect takes time to build and is not a hundred percent.

The vaccine with an indication of respiratory tract infection caused by EHV-1 may be prevented from other pregnant horses according to the manufacturer's recommendation, usually a series of primary vaccines, followed by a 6-monthly refill dose. The protective effect takes time to build and is not a hundred percent.

No vaccine protects against the neurological form of EHV-1.


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