Eastern Iowa Cattle Herd First in State Infected With Parasite

A parasite that can cause sickness and even death in cattle has found its way into the state of Iowa.

CBS2 reports that a cattle herd in southeast Iowa has been infected with a parasite called Theileriosis. It is carried by the Asian Longhorned Tick according to experts at Iowa State University. The parasite affects red and white blood cells in cattle.

How Are Cattle Infected With The Parasite?

In a news release, Iowa State University stated that while the ticks will be active all summer, it is most common to see infestations when cattle are introduced to a new pasture, according to CBS2. The cattle represent a new host for the ticks, and females will then lay thousands of eggs.

What Do Farmers Need to Watch For?

CBS2 reports that ISU experts recommend that farmers keep a close eye on cattle as the tick is expected to spread north during the summer. Symptoms of an infection can include lethargy, anemia, and difficulty breathing. Younger animals and calves may show stronger symptoms, according to CBS2.

What Should You Do if Your Herd is Infected?

If you suspect a tick infestation, producers are urged to contact a vet to collect samples, which will then be sent to Iowa State University for testing, according to CBS2. ISU officials say that insecticide ear tags won't be enough to prevent the ticks. They suggest a backrubber and regularly applying a pour-on during the summer months.

More information on this tick-borne parasite in cattle can be found HERE.

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