SDSU West Nile Virus News and Information

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Use mosquito repellents over Fourth of July
6-30-2004
Use mosquito repellents on Fourth of July outings to guard against West Nile Virus, South Dakota State University Extension specialists said. Jim Wilson, SDSU Extension's pesticide education coordinator, said personal repellents offer the best protection against mosquitoes that can transmit West Nile Virus.

Individuals can also protect themselves by wearing loose-fitting, long-sleeved clothing and by not being outdoors when mosquitoes are most active near dusk and dawn, Wilson said.

For Fourth of July: SDSU thresholds can help guide mosquito spraying
6-30-2004
Recommended thresholds from South Dakota State University can help guide communities in deciding when to spray for adult mosquitoes.

SDSU Extension Entomologist Mike Catangui said it’s especially important that communities spray, if necessary, before the July 4 holiday. Because of evening fireworks celebrations, people will be outdoors at dusk when mosquitoes are most active.

Ask at Extension offices for West Nile safety reminders
6-21-2004
Need a reminder to use DEET?

Ask at your county Extension office for free doorknob hangers to remind your family to guard against West Nile Virus.

Tips for using DEET safely
6-16-2004
Mosquito repellents containing DEET are safe and effective when used properly in preventing mosquito bites that can transmit West Nile Virus.

Jim Wilson, pesticide education coordinator for South Dakota State University Extension, said South Dakotans should follow label directions and also keep in mind some of the guidelines suggested by the U.S. Centers for Disease Control. more

SDSU Extension: Use DEET outdoors
6-14-2004
South Dakota residents should use mosquito repellents such as DEET when outdoors, and not just at peak mosquito times near dawn or dusk.

Kim Cassel, South Dakota State University Extension’s program leader for agriculture and natural resources, said recent heavy rains have elevated mosquito populations in parts of the state. As a result, people are being bitten even at odd times of day when mosquitoes are not typically as active. more

Controlling adult mosquitoes without chemicals
6-10-2004
Yellow bug lights and carbon dioxide-baited traps offer homeowners mosquito control without using chemical sprays.

SDSU specialist: Use mosquito repellents
6-10-2004
Using personal mosquito repellents and wearing long-sleeved shirts and pants are the most important steps individuals can take to protect themselves against the mosquitoes that can transmit West Nile Virus.

The state Health Department announced the first human case of West Nile Virus illness in South Dakota of 2004 on Tuesday, June 8. South Dakota State University Extension Entomologist Mike Catangui said that underscores the importance of taking precautions. more

SDSU proposes thresholds for mosquito spraying
6-10-2004
The first confirmed human case of West Nile Virus in South Dakota makes it imperative that local governments monitor mosquito numbers and spray when necessary, a South Dakota State University specialist said.

The state Health Department announced South Dakota’s first human case of West Nile Virus for 2004 on Tuesday, June 8. more

Controlling adult mosquitoes without chemicals
6-10-2004
Yellow bug lights and carbon dioxide-baited traps offer homeowners mosquito control without using chemical sprays.

Get more information about these options in a new publication from South Dakota State University Extension. SDSU Extension Fact Sheet 923, “Controlling Mosquitoes Around the Home and Yard,” is available online in pdf format at http://agbiopubs.sdstate.edu/articles/FS923.pdf. Or ask for it at your county Extension office. more

County Extension offices help with bird surveillance
6-9-2004
County Extension offices are once again helping with the state Health Department’s efforts to track West Nile Virus in bird populations.

Jim Wilson, pesticide education coordinator for South Dakota State University Extension, said county offices are again a drop-off point for people who have found dead birds such as crows, blue jays, magpies, hawks, owls, and eagles. more

Controlling mosquito at the larval stage
6-9-2004
Homeowners who live in areas where water sources can’t be drained or refreshed should consider steps to deal with mosquitoes in the larval stage.

Fewer larvae means there will be fewer adult mosquitoes capable of transmitting West Nile Virus. more

Controlling mosquitoes around the home and yard
6-8-2004
A new publication from South Dakota State University Extension offers tips about dealing with mosquitoes.

SDSU Extension Fact Sheet FS 923, “Controlling Mosquitoes Around the Home and Yard,” is available online in pdf format at http://agbiopubs.sdstate.edu/articles/FS923.pdf. Or ask for it at your county Extension office. more

Thermal foggers, residual sprays for mosquitoes
6-8-2004
Portable thermal foggers and residual sprays are two ways homeowners can control adult mosquitoes with pesticides when it’s necessary.

Learn more about when and how to use thermal foggers and residual sprays in a new publication from South Dakota State University Extension. SDSU Extension Fact Sheet 923, “Controlling Mosquitoes Around the Home and Yard,” is available online in pdf format at http://agbiopubs.sdstate.edu/articles/FS923.pdf. Or ask for it at your county Extension office. more

More News
6/02/04 SDSU proposes thresholds for mosquito spraying
6/01/04 Mosquito trainings in Redfield, Sturgis, Sioux Falls
6/01/04 Remember to use DEET on Memorial Day outings
5/14/04 Multi-faceted approach best for mosquito control programs
5/10/04 Teaching children about WNV: Educational materials available from SDSU Extension
4/16/04 SDSU specialist: Remember DEET as outdoor activities begin
3/29/04 SDSU specialist: It's not too soon to use DEET
8/07/03 DEET Offers Safe Protection Against West Nile Virus