Details

Health Department Investigates Three Human Cases of West Nile Virus

11/13/2012 3:45:00 PM
Alachua County Health Department

This press release put out at the request of the Alachua County Health Department.

ALACHUA COUNTY, FL - The Alachua County Health Department (ACHD) is investigating three human cases of West Nile Virus (WNV).  Human WNV transmission is still a concern in Alachua County as surveillance data continues to demonstrate mosquito-borne disease activity.  Alachua County still remains under a Mosquito Borne Illness Advisory. “Although cooler weather has reduced mosquito activity, the risk of disease transmission to humans continues.” stated Paul Myers, Administrator of the Alachua County Health Department.  “Citizens are encouraged to protect themselves against exposure to mosquitoes.”

The ACHD advises residents and visitors to avoid being bitten by mosquitoes that may cause encephalitis disease.  The ACHD continues surveillance and prevention efforts and encourages everyone to take basic precautions to help limit exposure by following the department of health recommendations. To protect yourself from mosquitoes, you should remember “Drain and Cover”:

DRAIN standing water to stop mosquitoes from multiplying

  • Drain water from garbage cans, house gutters, buckets, pool covers, coolers, toys, flower pots or any other containers where sprinkler or rain water has collected.
  • Discard old tires, drums, bottles, cans, pots and pans, broken appliances and other items that aren't being used.
  • Empty and clean birdbaths and pet's water bowls at least once or twice a week.
  • Protect boats and vehicles from rain with tarps that don’t accumulate water.
  • Maintain swimming pools in good condition and appropriately chlorinated. Empty plastic swimming pools when not in use.

COVER skin with clothing or repellent

  • CLOTHING - Wear shoes, socks, and long pants and long-sleeves.  This type of protection may be necessary for people who must work in areas where mosquitoes are present.
  • REPELLENT - Apply mosquito repellent to bare skin and clothing.
    • Always use repellents according to the label. Repellents with DEET(N,N-diethyl-m-toluamide), picaridin, oil of lemon eucalyptus, and IR3535 are effective. 
    • Use mosquito netting to protect children younger than 2 months old.

COVER doors and windows with screens to keep mosquitoes out of your house

  • Repair broken screening on windows, doors, porches, and patios.

Tips on Repellent Use

·         Always read label directions carefully for the approved usage before you apply a repellent.  Some repellents are not suitable for children. 

·         Products with concentrations of up to 30 percent DEET are generally recommended.  Other US Environmental Protection Agency-approved repellents contain Picaridin, oil of lemon eucalyptus, or IR3535.  These products are generally available at local pharmacies.  Look for active ingredients to be listed on the product label. 

·         Apply insect repellent to exposed skin, or onto clothing, but not under clothing. 

·         In protecting children, read label instructions to be sure the repellent is age-appropriate.  According to the CDC, mosquito repellents containing oil of lemon eucalyptus should not be used on children under the age of three years.  DEET is not recommended on children younger than two months old.

·         Avoid applying repellents to the hands of children.  Adults should apply repellent first to their own hands and then transfer it to the child’s skin and clothing.  

·         If additional protection is necessary, apply a permethrin repellent directly to your clothing.  Again, always follow the manufacturer’s directions.

Florida Department of Health (DOH) continues to conduct statewide surveillance for mosquito borne illnesses, including West Nile virus infections, Eastern equine encephalitis, St. Louis encephalitis, malaria, and dengue. Residents of Florida are encouraged to report dead birds via the web site for Surveillance of Wild-bird Die-offs.  For more information, visit DOH’s Environmental Public Health web site, or call the Alachua County Health Department at 352-334-7930.

The goal of the Alachua County Health Department is to promote, protect, maintain and improve health and safety of all the citizens and visitors.

Contact

If you have a disability and need an accommodation in order to participate in a County program, service or public meeting, please contact the Alachua County Equal Opportunity Office at (352)374-5275 at least 3 business days prior to the event. TTY users please call 711 (Florida Relay Service).