The first cases of West Nile Virus have been detected in a horse, birds, and mosquitos in Michigan. The mosquito-borne illness is serious, but it can be prevented with precautions.
West Nile is transmitted between birds and mosquitos, but mosquitos can spread it to humans and animals. A 28-year-old quarter horse in Midland had to be euthanized in mid-June after getting infected and suffering neurological symptoms.
State Veterinarian Nora Wineland, DVM, said, “With the discovery of WNV in a Michigan horse, this signals that the virus is circulating again in the state. Its presence underscores the need to take all the necessary steps to protect animals from this disease.”
There are highly effective vaccines for horses that prevent West Nile. Animals should be kept in barns under fans during peak mosquito activity time: dusk to dawn. Limiting standing water and using animal-approved repellants is also helpful. Symptoms of West Nile include fever, lack of appetite, weakness, stumbling, tremors, and droopy lip or head tilt. Suspected cases of West Nile should be reported to the Michigan Department of Agriculture and Rural Development.
Reporting for WGRT – Jennie McClelland
