For immediate release:
May 29, 2003

Contact:
Dr. Howard Pue, DVM, Chief
Veterinary Public Health
Karen Yates, Coordinator
Vector-Borne Disease Program
573-751-6136

Missouri Department of Health and Senior Services Leads Team Approach to Prepare for New West Nile Virus Season

The Missouri Department of Health and Senior Services (DHSS) has joined forces with a wide variety of other local, state, and federal agencies and institutions for a coordinated, team approach to prepare for this year's mosquito season, which almost certainly will bring new West Nile virus cases to Missouri.

Joining DHSS on the West Nile virus team are the Missouri Departments of Agriculture, Conservation, Natural Resources, and Economic Development; the Kansas City and St. Louis City and County Health Departments; Springfield-Greene County Health Department; Jackson County Health Department; Jackson County Department of Public Works; University of Missouri-Columbia; Southeast Missouri State University; U.S. Department of Agriculture and the Centers for Disease Control and Prevention (CDC). Also playing a key role in the West Nile virus surveillance and control effort will be all local public health agencies across the state.

"We learned very quickly last year that it would take a comprehensive, coordinated team approach to effectively deal with West Nile virus, because it affects so many different aspects of our lives -- public health, agriculture, environment, economy, infrastructure, and personal lives as well," said Dr. Howard Pue, chief of DHSS's Office of Veterinary Public Health. "Having learned that lesson, we are starting several steps ahead this year by improving our coordination and communication with the other agencies and institutions who are with us on the front lines of the West Nile virus fight."

To strengthen the coordinated approach to dealing with West Nile virus this year, DHSS recently led a special training event for local public health agencies that conduct mosquito trapping as an important part of West Nile virus surveillance and control. The session featured training on effective techniques used in trapping mosquitoes for surveillance. Mosquito trapping is useful to determine what kinds of mosquitoes are in an area and for determining the difference between nuisance mosquitoes and virus-infected mosquitoes. This, in turn, is used in developing strategies for controlling infected mosquito populations and evaluating control efforts.

Another important step in bringing Missouri's West Nile virus response team together was a recent first-ever response planning meeting hosted by DHSS. The meeting included many of the agencies and institutions (listed above) holding key roles in preparing for and responding to West Nile virus in Missouri. The planning meeting featured presentations on West Nile virus surveillance efforts, public education, laboratory testing for the virus, conservation management concerns for fisheries and wetlands, agricultural impact of the virus, and environmental waste tire removal programs. The meeting also provided time for open discussion about various aspects of the West Nile virus's impact on Missouri and efforts to effectively respond to the virus this year.

Pue said that, while it is much too early to tell where and to what extent West Nile virus will affect the state, it is almost certain the virus will return. By building and strengthening the response team well before the height of mosquito and West Nile virus season this summer, Missouri will be in a better position to more effectively deal with the various aspects of the virus with a coordinated approach.

Last year Missouri had 168 human cases of West Nile virus in 29 counties, plus St. Louis City and Kansas City. Seven deaths were linked to the virus. This placed Missouri ninth in the nation for number of human West Nile cases. Further, 662 West Nile virus-positive and clinically ill

horses were reported from 103 counties and 227 lab-confirmed birds from 82 counties. Thirteen

percent of nearly 2000 mosquito pools from 11 counties tested positive for the virus. As additional surveillance data become available, health authorities will attempt to develop models that predict the spread and severity of West Nile virus across the state.

For more information on West Nile virus, contact your local health department or the Department of Health and Senior Services at 1-866/628-9891 or 573/751-6136. The DHSS web site also includes a special West Nile virus information page that can be accessed at www.dhss.state.mo.us/WestNileVirus. The site includes a map of West Nile virus cases reported in the state in 2002.

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Note to Editor:

For additional information about West Nile virus you may contact the individuals listed below.

ORGANIZATION
NAME AND TITLE
EMAIL
PHONE
Jackson County Health Department Ellen Dorshow-Gordon
Epidemiologist
Ellen.Dorshow-Gordon@tmcmed.org816-404-6415
Jackson County Public Works Ron Hilliard
Chief Environmentalist
HILLRON@gw.co.jackson.mo.us816-881-4530
Kansas City Health Department Marty Maher
Community Environmental Health Prog. Manager
Marty_Maher@kcmo.org816-513-6043
MO Dept of Agriculture Dr. Bretaigne Jones
Division of Animal Health
Staff Veterinarian
Bretaigne_Jones@mail.mda.state.mo.us573-522-8429
MO Dept of Agriculture Paul Andre
Bureau of Pesticide Control
Paul_Andre@mail.mda.state.mo.us573-751-9334
MO Dept of Conservation Dr. Scott Syska
Resource Science Division
Coldwater Fish Pathologist
syskas@mdc.state.mo.us573 882-9880
MO Dept of Economic Development Debra Lee
Strategic Planner
dlee@ded.state.mo.us573-751-3051
MO Dept of Health and Senior Services Alyce Turner
Veterinary Public Health
Health Educator
turnera1@dhss.state.mo.us573-751-6136
MO Dept of Natural Resources Roger RandolphSolid Waste Management ProgramProgram Director nrrand@dnr.state.mo.us573-526-3900
Southeast Missouri State University Dr. Christina L. Frazier
Professor of Biology
Department of Biology
cfrazier@semo.edu573-651-2384
Springfield-Greene County Health Dept Clay Goddard
Health Planner
clay_goddard@ci.springfield.mo.us417-864-1408
St. Louis City Department of Health Mark Ritter
Vector Control Supervisor
RitterM@stlouiscity.com314-622-4252
St. Louis City Department of Health Rich Stevson
Vector Control
Program Manager
StevsonR@stlouiscity.com314-612-5313
St. Louis County Dept of Health Dr. Michael P. Williams, Ph.D.
Communicable Disease Control Services Manager
Mwilliams@stlouisco.com314-615-1637
St. Louis County Dept of Health Ron Twillman
Vector/Veterinary Services
Program Manager
Rtwillman@stlouisco.com314-615-8351
St. Peters City Health Department Larry Schaughnessy lschaughnessy@stpetersmo.net 
University of MO -- Columbia Dr. Gayle Johnson
Veterinary Medical Diagnostic Laboratory
Assistant Director
JohnsonGC@missouri.edu573-882-6811
University of MO -- Columbia Dr. Richard Houseman
Ag Ext-Plant Sciences
Urban Entomologist
housemanr@missouri.edu573-882-7181
US Dept of Agriculture Ed Hartin
APHIS, Wildlife Services
State Director
Edwin.Hartin@aphis.usda.gov573-449-3033