How do I know if my horse has EHV-1?
The signs of neurologic EHV-1 infection range from mild hind limb ataxia (lack of coordination) to urine dribbling and inability to void the bladder properly, loss of sensation around the tailhead and thighs, weakness in the hind limbs severe enough to cause difficulty in rising, and weakness severe enough that the …
Can horses recover EHV-1?
Surviving horses can make a complete recovery while some horses may be left with permanent neurologic deficits. Most horses become infected with EHV types 1 and 4 within the first year of life. Active infection typically results in symptoms such as fever, lethargy, cough or nasal discharge.
Are horses vaccinated against EHV-1?
There is no vaccine registered to prevent EHV-1 neurological disease. Vaccination is especially recommended for horses under the age of five as they may be particularly susceptible to respiratory disease caused by EHV-1. Vaccination can also help reduce the amount of virus shed by an infected horse.
Can a horse recover from EHV?
In most cases, horses exposed to EHV-1 will develop a fever and possibly nasal discharge and then go on to recover. However, the neurologic EHM strain has a high mortality rate of 30-50%. Recovery time can vary from several days to more than a year.
What kind of disease can a horse get from EHV?
Equine herpesvirus myeloencephalopathy (EHM) is another name for the neurologic disease associated with equine herpesvirus (EHV) infections. EHV-1: Can cause four manifestations of disease in horses, including neurological form, respiratory disease, abortion and neonatal death.
Can a 2 year old horse get EHV-1?
EHV-1 routinely causes upper respiratory infection in young horses (weaning, yearlings, and 2 year olds) resulting in depression, a snotty nose, loss of appetite and a persistent cough.
What are the AAEP EHV Disease Control guidelines?
The AAEP EHV Control Guidelines can be used by your veterinarian to assist you in developing a more detailed response plan. It is essential that the isolation facility have supervised oversight by an individual knowledgeable in disease control and quarantine procedures to avoid the possibility of spread of disease agents.
How many equine herpesviruses have been identified?
To date, nine EHVs have been identified, worldwide. Equine herpesvirus myeloencephalopathy (EHM) is another name for the neurologic disease associated with equine herpesvirus (EHV) infections. EHV-1: Can cause four manifestations of disease in horses, including neurological form, respiratory disease,…