Coronavirus Average Cost

From 203 quotes ranging from $650 - 3,000

Average Cost


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What are Coronavirus?

Equine coronavirus has long been seen as a disease in foals, but in 2013, outbreaks began to be reported more frequently among adult horses, generally over 2 years of age. Outbreaks are most common in the coldest months, generally from December to May. Supportive care can resolve symptoms in a particular horse rather quickly, though an outbreak can last for up to 3 weeks, due to the fact that infected horses shed the virus through their feces. More serious complications can occur once the virus breaks down the barrier of the intestinal tract. This allows the bacteria in the GI tract to enter the bloodstream, and infect other organs and body systems, such as the lymph nodes or brain, and possibly creating a life threatening condition.

The coronavirus is a group of RNA viruses that cause intestinal and respiratory problems across many species. These viruses are classified into alpha, beta and gamma groups, based on serologic and genetic differences. The equine coronavirus (ECoV) is in the beta group, and can cause symptoms related to the intestinal system in horses. Fevers exceeding 102 degrees F and appetite loss are the most common symptoms. While it can be treated successfully, more serious complications in rare cases can become fatal.

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Symptoms of Coronavirus in Horses

Symptoms of the equine coronavirus in horses include:

  • Fevers around 104 degrees F
  • Appetite loss
  • Depression
  • Lethargy
  • Anorexia 
  • Diarrhea or soft formed feces
  • Mild colic
  • Flank watching
  • Lying down
  • Neurologic abnormalities
  • Hyperammonemia, or excess ammonia in the blood
  • Leukopenia, or reduction of white blood cells in blood
  • Hypoalbuminaemia, abnormally low amounts of the protein albumin in blood

More serious complications that can occur once the intestinal tract barrier has been broken down by the virus can include:

  • Septicemia, or an infection in the bloodstream 
  • Endotoxemia, when endotoxins from bacteria are released into the bloodstream 
  • Encephalopathy, or brain disease 
  • Dehydration
  • Decreased perfusion
  • Gastrointestinal translocation, or when bacteria moves from the GI tract to the bloodstream or organs

Causes of Coronavirus in Horses

Though the source of the coronavirus in horses remains unknown, transmission of the virus is from horse to horse by a fecal oral route. The virus is shed in the manure of infected horses for a few weeks after symptoms appear. Some horses have been known to shed the virus without showing any symptoms. Although these asymptomatic shedders have been reported, researchers have not yet discovered if carriers exist.

Diagnosis of Coronavirus in Horses

Once symptoms appear, your veterinarian will examine your horse, taking into consideration all clinical signs, and any history of other infected horses in the same population. Coronavirus is a possibility with enteric conditions, and if suspected, your vet will need to run certain tests to confirm this diagnosis. These tests include examining a fecal sample through a polymerase chain reaction (PCR) test. This can detect the corona genomic RNA. A blood sample may also be tested for hematologic abnormalities associated with the coronavirus, such as leukopenia, ammonia levels, and albumin levels.

Treatment of Coronavirus in Horses

Most of the treatment of horses infected with the coronavirus is supportive, and usually leads to symptom resolution in one to four days. Treatments can include anti-inflammatories, fever reducing medications, anti-ulcer drugs, and gastrointestinal protectants. Intravenous fluids are given as needed, such as in cases of dehydration.

When an outbreak occurs, symptom levels are high, but fatalities tend to be very low. Many cases will resolve quickly with treatment, with rare cases of severe deterioration that can lead to euthanization. Preventing the spread of the virus to healthy horses through biosecurity measures can help to end an outbreak.

Recovery of Coronavirus in Horses

Recovery of this condition is good, and you should see your horse recover within days of treatment. You may need to administer medications to your horse, and monitor him for signs of recovery.

Though most cases of coronavirus will resolve within days, infected horses can continue to shed the virus in their feces, for up to 21 days past the beginning of symptoms. If an outbreak occurs, biosecurity measures are needed to prevent the spread of the disease to healthy horses in the population. Anyone who handles the horses should use disposable gloves for each horse, practice hand washing, use individual thermometers for each horse, isolate infected horses from the rest of the population, use disinfectant footbaths, use separate manure equipment for infected horses and healthy ones, limit traffic through infected animals’ spaces, and use disinfectants to render the virus inactive.

Coronavirus Questions and Advice from Veterinary Professionals

11 Months
Serious condition
0 found helpful
Serious condition

Has Symptoms

lethargic and high temperature.

Can there be false positives in the fecal tests for equine corona virus? Colt was lethargic with a very swollen testicle. Fecal test was positive for corona virus. WBC was normal but was 26.6 within one week. Colt was getting worse and the testicle swelled larger to the point of almost putting him down but immediately recovered after the testicle was lanced and drained. I am curious if the colt actually had corona virus or if the infection affected the test results. No other horses had any symptoms before, during or since.

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8 Years
Fair condition
0 found helpful
Fair condition

Has Symptoms


we have a horse show in a facility that had confirmed case or cases of the corona virus would you chance taking your horses for a show at this same place. I have a horse who has been dealing with some fungal issues not sure if it wouyld compromise her

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3320 Recommendations
It really depends how long ago it was and which biosecurity measures were put in place after the disease was confirmed; horses may be asymptomatic carriers of the disease and even recovered horses may shed the virus for weeks after resolution of symptoms. I don’t know enough about when it happened, about the facility or what has been done since diagnosis to make any assurances to you; you should have your Veterinarian call the facility to discuss what was done since and go from there. Regards Dr Callum Turner DVM

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thouroubred cross
5 Years
Moderate condition
1 found helpful
Moderate condition

Has Symptoms

all involved with corona

Good afternoon, My 5 year old was just diagnost with coronavirus. I have been ready and talking with my vets about care and such. My questions is how often will this virus reaper? Should he always have a separate paddock? How about horse showing, can he infect others when he isn't having an outbreak?

Dr. Callum Turner, DVM
Dr. Callum Turner, DVM
3320 Recommendations

Many horses infected with coronavirus won’t show any symptoms. Symptoms of lethargy and diarrhoea may occur for a few days. After resolution of symptoms it is important to keep biosecurity measures in place for a minimum of three weeks post recovery as the virus may continue to be shed in the faeces. Transmission is by faecal oral route; recurrence is rare, if there is another presentation of symptoms follow the biosecurity measures. Regards Dr Callum Turner DVM

My mini horse has Coronavirus, and is in the hospital now. Before we realized what she had, all manure is spread on the ranch in one pasture. Does the virus stay active? or does it die off?

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