La Crosse Encephalitis (LAC)
La Crosse encephalitis is a viral illness that is transmitted to people through the bite of an infected mosquito.
- About La Crosse
Encephalitis
La Crosse encephalitis information. Including transmission, prevention, signs and symptoms, and answers to frequently asked questions.
- La Crosse
Encephalitis Statistics
La Crosse encephalitis is reported every year in Minnesota.
- La Crosse
Encephalitis Information for Health Professionals
Important information for Health Care Professionals about La Crosse Encephalitis.
Spotlight
Questions about Zika virus or arboviral disease testing? Check out our Information for Health Providers page for up-to-date guidelines or call 651-201-5414 for a vectorborne disease consult.
Mosquitoborne Disease Materials
Check out our new poster, brochure, and fact sheets– PDF documents are available to print and download in English, Spanish, Hmong, Somali, and Karen.
Contact us:
If you have questions or comments about this page, use our IDEPC Comment Form or call 651-201-5414 for the MDH Infectious Disease Epidemiology, Prevention and Control Division.
