Vector-borne diseases are human illnesses caused by bacteria, parasites, and viruses that are transmitted by infected arthropods such as mosquitoes, ticks, and other pests. There are a variety of vector species that transmit diseases in Indiana.
Learn more about mosquito species, surveillance, and diseases spread by mosquitoes.Learn More
Learn more about tick species, surveillance, and diseases spread by ticks.Learn More
Other Arthropod Pests
Learn about other pests of public health interest that do not transmit infectious disease.Learn More