Health Dept. reports two more deaths from West Nile - FOX 8 WVUE New Orleans News, Weather, Sports

Health Dept. reports two more deaths from West Nile

Updated:

FOX 8 News received this press release Friday evening from the Department of Health and Hospitals: 

Baton Rouge - The state's worst year for West Nile virus in a decade continues into the fall season, with state health officials reporting 12 new cases and two deaths this week.

"This year has been a stark reminder that we must never get complacent about West Nile virus in our state," said Department of Health and Hospitals Secretary Bruce D. Greenstein. "Unfortunately, this disease has been rampant in Louisiana for 10 years, and we expect it to remain an annual threat. Be vigilant about protecting your health by avoiding mosquito bites."

Humans contract West Nile when they are bitten by mosquitoes infected with the virus. When people are infected with West Nile, the virus will affect them one of three ways. West Nile neuroinvasive disease is the most serious type, infecting the brain and spinal cord. Neuroinvasive disease can lead to death, paralysis and brain damage. The milder viral infection is West Nile fever, in which people experience flu-like symptoms. The majority of people who contract West Nile will be asymptomatic, which means they show no symptoms. These cases are typically detected through blood donations or in the course of other routine medical tests.

There are five new neuroinvasive disease cases reported this week, from Allen (1), Avoyelles (1), Grant (1) and Rapides (2) parishes.

There are six new West Nile fever cases reported this week, from Caddo (2), Jefferson (1), LaSalle (1) and Rapides (2) parishes.

One new asymptomatic case was reported this week, from Bossier Parish.

Louisiana has had 356 West Nile cases, of which 146 are neuroinvasive disease, and 15 deaths, all of which occurred within two weeks of disease onset, thus far in 2012.

DHH issues a weekly Arbovirus Surveillance Report that details cases detected thus far by parish, which is published here.

West Nile virus has been present in Louisiana since 2002, when the state experienced 328 cases, of which 204 were neuroinvasive disease, and 24 deaths. For 10 years, state health officials have conducted robust surveillance year-round, which includes working with doctors, hospitals and health care providers around the state to track human cases and reminding people to be vigilant in avoiding mosquito bites.

Fight the Bite

Local mosquito control partners and abatement districts remain vigilant in keeping the population of infected mosquitos under control, but everyone has a personal responsibility to avoid mosquito bites.

Health officials recommend:

• If you will be outside, you should wear a mosquito repellent containing DEET. The American Academy of Pediatrics (AAP) recommends that repellents should contain no more than 30% DEET when used on children. Insect repellents also are not recommended for children younger than 2 months. CDC recommends that you always follow the recommendations appearing on the product label when using repellent.

• People should be especially vigilant if they are outside at dawn and dusk. The mosquitoes that carry West Nile are most active at that time. But, people should take precautions against mosquitoes if they are outside at any time of day.

• Apply repellent on exposed skin and clothing. Do not apply under your clothes or on broken skin.

• To apply repellent to your face, spray on your hands and then rub on your face.

• Adults should always apply repellent to children.

• Wear long-sleeved shirts and pants when outdoors for long periods of time.

• Avoid perfumes and colognes when outdoors for extended periods of time.

• Make sure that your house has tight-fitting windows and doors, and that all screens are free of holes.

Another effective way to prevent mosquito bites is to drain stagnant water from around homes and property to prevent mosquitoes from breeding and swarming:

• Dispose of tin cans, ceramic pots and other unnecessary containers that have accumulated on your property. Turn over wheelbarrows, plastic wading pools or buckets that could collect water.

• Drill holes in the bottom of outdoor recycling containers. Drainage holes that are located on the container sides collect enough water for mosquitoes to breed.

• Clean clogged roof gutters yearly. They are often overlooked, but can produce millions of mosquitoes each season.

• Aerate ornamental pools or stock them with fish. Water gardens can become major mosquito producers if they are allowed to stagnate.

• Clean and chlorinate swimming pools that are not being used. An unattended swimming pool can produce enough mosquitoes to result in neighborhood-wide complaints. Be aware that mosquitoes may even breed in the water that collects on swimming pool covers.

For more information on West Nile activity in Louisiana and prevention tips, visit www.dhh.louisiana.gov/FighttheBite.

The Louisiana Department of Health and Hospitals strives to protect and promote health statewide and to ensure access to medical, preventive and rehabilitative services for all state citizens. To learn more about DHH, visit http://www.dhh.louisiana.gov. For up-to-date health information, news and emergency updates, follow DHH's blog, Twitter account and Facebook.

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