James Gathany, CDC

Kansas health and agriculture officials have confirmed the first detection of the invasive Asian longhorned tick in Franklin County. It poses a growing threat to livestock and potentially human health.

The reddish-brown tick can reproduce without mating. It has spread rapidly across the U.S. since it was discovered in New Jersey in 2017. It is now found in more than 20 states.

The tick is known to infect red and white blood cells. This can cause weakness, fever, loss of appetite and even death in cattle. While its impact on humans in the U.S. remains uncertain, the tick carries pathogens linked to hemorrhagic fever in Asia.

Kansas State University’s Gregg Hanzlicek emphasized that cattle are the primary concern. Residents are urged to use repellents, wear long sleeves and check for ticks.

The tick was identified on a dog through the Kansas Department of Health and Environment’s tick surveillance program, which partners with veterinary clinics statewide. Officials are working with veterinarians to increase awareness and monitor the pest’s spread to protect animal health.

Read more about the Asian longhorned tick spreading into Kansas here.