Treatment for LaCrosse Encephalitis
There is no specific treatment for LaCrosse
encephalitis. Antibiotics are not effective against viruses, and no effective
antiviral drugs have been discovered.
Care of patients with LaCrosse encephalitis is focused on treatment of symptoms and complications.
Possible Complications Associated With LaCrosse Encephalitis
Some children with LaCrosse encephalitis have ongoing
seizures and swelling of the brain, but deaths are rare.
LaCrosse Encephalitis: Statistics
During an average year, about 75 cases of LaCrosse encephalitis are reported. Most cases occur in children under 16 years of age.
LaCrosse Encephalitis: Prevention
There is no vaccine for LaCrosse encephalitis. Prevention involves public health action to control
mosquitoes and individual action to avoid mosquito bites. To avoid being bitten by the mosquitoes which cause LaCrosse encephalitis:
- Eliminate breeding sites (tires, buckets, cans, etc.) near houses
- When outside, wear long pants and long-sleeved shirts
- Treat exposed skin with an insect repellent.