June 10, 2015

KDHE Office of Communications, 785-296-0461

First Human West Nile Virus Positive Case Reported in Kansas for 2015

TOPEKA, Kan. -- The Kansas Department of Health and Environment (KDHE) is reporting the first reported case of West Nile virus for 2015. The individual that tested positive is an adult from Lincoln County.

West Nile virus can be spread to people through bites from infected mosquitoes, but it is not contagious from person to person. Symptoms range from a slight headache and low-grade fever to swelling of the brain or brain tissue and in rare cases, death. People who have had West Nile virus before are considered immune.

KDHE recommends the following precautions to protect against West Nile virus:

West Nile virus cases are most common in the late summer and early fall months. Through mosquito surveillance conducted in Sedgwick County, we have seen an increase in mosquitoes that can spread West Nile Virus and therefore it is not surprising to see a case this early in the summer. In 2014, there were 54 cases of West Nile virus in Kansas. In addition to tracking cases of human illnesses caused by West Nile virus, KDHE assesses the potential for West Nile virus by conducting limited mosquito surveillance, including laboratory testing. At this time, there has not been a positive mosquito sample in Kansas.

Birds are not tested for West Nile virus in Kansas and KDHE will not be collecting information about dead birds. If you find a dead bird, KDHE recommends that you wear gloves, place the bird in a plastic bag, and dispose of it in the garbage.

The Centers for Disease Control and Prevention provides this web page with additional information about West Nile virus and preventing mosquito bites: or visit the KDHE website:

West Nile virus case counts are updated each Tuesday on our website here: