Environmental and Health Services
Latest Updates/Information - 2007 (all files in Adobe pdf format unless noted otherwise)
Mosquito Control spraying in response to West Nile Virus in northeast Dallas - Fifteen human cases and thirty-four positive mosquito collections season (October 10, 2007)
City to Spray in Northwest Dallas in response to the fifteenth reported human case of West Nile Virus - Spraying to Begin on Sunday, October 7, 2007 (October 4, 2007)
City to Spray in Southeast Oak Cliff in Response to the Fourteenth Reported Human Case of West Nile Virus - Spraying to Begin on Wednesday, October 3, 2007 (October 1, 2007)
City to Spray in Lake Highlands in Response to the Thirteenth Reported Human Case of West Nile Virus (September 26, 2007)
Mosquito Control Spraying in Response to West Nile Virus in Northwest Dallas: Eleven human cases and thirty-two positive mosquito collections (September 18, 2007)
Mosquitos Positive with West Nile virus areas (September 12, 2007)
Mosquito Control Spraying in Response to West Nile Virus in Two North Dallas Areas: Ten human cases and thirty-two positive mosquito collections season (September 12, 2007)
Mosquito Control Spraying in Response to West Nile Virus in Northeast and Northwest Dallas - Ten human cases and thirty positive mosquito collections this season (September 10, 2007)
City to Spray in East Dallas in Response to the Thirty-first West Nile Positive Mosquito Collection of the Season (September 4 , 2007)
Mosquito Control Spraying in Response Positive Mosquito Collections for West Nile Virus: Eight human cases and 28 positive mosquito collections this season (August 30, 2007)
Mosquito Control Spraying in Response an 8th Human Case of West Nile Virus: Spraying also scheduled in response to mosquito positives (August 27, 2007)
Mosquito Control Spraying in Northeast Dallas in Response to the Twenty-forth Positive Mosquito Collection: Human cases total seven (August 21, 2007)
Mosquito Control Spraying in Response a Human Case and Mosquitoes Positive for West Nile Virus: Human cases total seven, positive mosquito collections twenty-one (August 20, 2007)
City to spray in Preston Hollow and Parkdale areas in response to mosquito pools positive for West Nile virus: Positive mosquito collections now total 21 with six human cases
(August 15, 2007)
City to spray several Dallas areas in response to West Nile virus: Positive mosquito collections now total 19 with five human cases (August 13, 2007)
City to Spray in Pleasant Grove and South Dallas areas in response to human cases of West Nile virus: Positive mosquito collections now total 17 with four human cases (August 9, 2007)
City to Spray in East Dallas in Response to a Human Case of West Nile Positive Mosquito Collections (August 7, 2007)
City to Spray in Near North Dallas and East Dallas in Response to Two Additional West Nile Positive Mosquito Collections: Positive mosquito collections now total 12 with two
human cases (August 3, 2007)
City to Spray Two Areas, in North Oak Cliff and Northwest Dallas for West Nile Virus: Spraying scheduled for Sunday night /Monday morning, August 5/6 (August 2, 2007)
Map of Positives and spray areas (July 31, 2007)
City to Spray Two Areas, in Southwest Oak Cliff and South Dallas for West Nile Virus: Spraying scheduled for Thursday night/Friday morning, August 2/3 (July 31, 2007)
Dallas Crews to Spray Two Areas, in North Oak Cliff and North Dallas for West Nile Virus: Spraying scheduled for Sunday night/Monday morning, July 29/30 (July 25, 2007)
Dallas Crews to Spray Two South Dallas Areas for West Nile Virus: Spraying scheduled for Thursday night/Friday morning, July 26/27 (July 23, 2007)
Dallas Crews to Spray Northwest Dallas Area for West Nile Virus: Spraying scheduled for Thursday night/Friday morning, July 19/20 (July 17, 2007)
Dallas Records Seasons First Mosquitoes with West Nile Virus: Spraying scheduled for Sunday night/Monday morning, July 15/16 (July 12, 2007)
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