DEPARTMENT OF HEALTH SERVICES PROGRAM August 23 2016 by Chauncy Williams Health Director CITY OF ENNIS 1 MOSQUITO CONTROL Since May Zika Virus In Texas ID: 762237
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DEPARTMENT OF HEALTH SERVICES PROGRAMAugust 23, 2016by Chauncy Williams , Health Director CITY OF ENNIS 1 MOSQUITO CONTROL
Since May - Zika Virus In Texas – August 23, 2016Texas has had 125 reported cases of Zika virus disease. This count includes: three pregnant women, two infants infected before birth, and one person who had sexual contact with a traveler.2 Texas Zika Cases by County: County CasesBell 4 Bexar 8 Brazos 1 *Collin 3*Dallas28*Denton4El Paso1*Ellis1Fort Bend6Frio1Gray1Galveston2 County Cases*Grayson1Greg1Hamilton1Harris33Jefferson1Lubbock1Medina1*Palo Pinto1Randall1*Tarrant14Travis3Val Verde1 Total 125 County CasesWalker1Williamson3*Wise1 *North Central Texas Counties
Before Zika – the West Nile Outbreak In Ellis County October 31, 2012 WN Death DODCityZip County Onset Age SexRace Hispanic Diagnosis 1 No Ferris 75125 Ellis 6/17/201245.4FWYWN Fever2NoWaxahachie 75165Ellis7/9/201221.3FUUWN Fever3NoFerris75125Ellis6/30/201241.9FWYWN Fever4NoWaxahachie 75167Ellis 7/8/201256.8MWNWN Fever5No Ferris 75125 Ellis7/4/201248.2MWNWN Fever6NoRed Oak75154Ellis7/20/201242.0FBNWN Fever7NoWaxahachie75165Ellis7/20/201224.1FWNWN Fever8NoWaxahachie75167Ellis7/27/201235.6MWNWN Fever9NoWaxahachie75167Ellis8/1/201240.9FWNWN Fever10NoWaxahachie75165Ellis7/30/201248.9FWNWN Fever11NoWaxahachie75165Ellis8/6/201248.6MUUWN Fever12NoWaxahachie75165Ellis8/10/201245.6MWNWN Fever13NoMidlothian76065Ellis8/9/201229.9FWNWN Fever14NoMidlothian76065Ellis8/16/201240.8FUUWN Fever15NoRed Oak75154Ellis8/24/201248.2FUNWN Fever16NoRed Oak75154Ellis9/9/201268.6MUUWN Fever17NoMidlothian76065Ellis7/9/20121.7FWNWNND18Yes8/3/2012Midlothian76065Ellis7/21/201275.2FWNWNND19NoMidlothian76063Ellis7/30/201215.4FWNWNND20NoOvilla75154Ellis7/31/201238.1FWNWNND21Yes8/28/2012Midlothian76065Ellis8/17/201281.5FWNWNND22NoWaxahachie75165Ellis8/12/201260.0MWYWNND23NoWaxahachie75165Ellis8/31/201252.2MWNWNND24NoRed Oak75154Ellis9/4/201254.2FWNWNND25NoMidlothian76065Ellis8/15/201239.3MUUWNND WN = West Nile Fever WNND = West Nile neuroinvasive disease (severe cases) . No human WNND or WNF cases have been reported within the City of Ennis. 3
West Nile Virus Ennis 2012 2013 201420152016Address DateAddress Date Address Date Address Date Address Date 1. 1311 Sundale 06/272004 Jack McKay 10/3 103 Ave. D 08/28 504 W. Waco 08/10 504 W. Waco 06/28 2. 1100 Savanna 07/18 105 Ave. D 10/16 504 W. Waco 08/28 504 W. Waco 09/24 901 Park 07/133. 1311 Oak Creek 07/24808 E. Burnett 10/28103 Ave. D 10/29901 Park 10/051205 Edgewood 07/184. 1207 N. Preston 07/30504 W. Waco 7/255. 904 N. Preston 08/291205 Edgewood 07/276. 1000 E. Burnett 09/201205 Edgewood 08/017. 501 W. Waco 08/018. 901 Park 08/019. 2804 Tenison 08/0310.1205 Edgewood 08/0911.103 Ave. D 08/0912.504 W. Waco 08/0913.814 Oak Creek 08/10Goldenrod 08/11# of Traps Set = 116X Ground Sprayed = 27# of Traps Set = 265X Ground Sprayed = 30# of Traps Set = 174X Ground Sprayed = 8 # of Traps Set =186X Ground Sprayed = 13 # of Traps Set = 136X Ground Sprayed = 164Positive Sample Pools WNV MosquitosMosquito season varies from year to year depending on temperature, moisture and other conditions. The map shows approximate periods when mosquitoes may be most active, with activity tapering off for a month or more before and after.
West Nile Virus Ennis 2012 to August 23, 2016 5 6 Positives 3 Positives 3 Positives 3 Positives 14 Positives
WNV Disease Surveillance & Abatement When the application of adulticide is warranted, staff sprays one half of the City one night and the other half of the City two nights later to disrupt the mosquito life cycle Health Department staff also respond to reports of stagnant water on a continuous basis as part of the WNV disease abatement program YTD 2016, 14 mosquito pools within Ennis have tested positive for WNV, no human cases of the virus have been identifiedSixteen traps have captured 150+ mosquitoes since late-June and staff has been spraying since that time
MOSQUITO CONTROL A SMALL BUT VITAL PROGRAM 3 Health Generalist FTE’s and a 0.5 FTE Park Department employee are assigned to the program. Equipment, Shipping, and Supplies.~$7,000 budget for operations.Actual Cost per FY: 2012 Total Cost: $11,850.00; 2013 Total Cost: $9980.00; 2014 Total Cost: $4554.00 ; 2015 Total Cost: $6480.002016 Estimated Cost: $10,000.00 7
To Report Mosquito Related Problems or For Additional Information Regarding This Presentation Please Feel Free to Contact the City of Ennis Health Department at: 105 S. Preston Street 972-875-1234 or by Email at: healthdept@ennis-texas.com8 CITY OF ENNISCWMS 2016