
Photo by PoPville flickr user quemac
From a press release:
“The District of Columbia (DC) Department of Health (DOH) announces the 2016 Enhanced Mosquito Surveillance and Control Plan for trapping and testing adult mosquitoes in all eight wards in the District. Trapping will begin on April 4, 2016, and continue through the summer and fall through the first frost; this expands the surveillance period to start two months earlier than previous years. Trapped mosquitoes will be tested by the Department of Forensic Sciences (DFS) for the following viruses that can be transmitted by mosquitos: Zika, West Nile, Dengue, and Chikungunya. Currently, there have been three confirmed cases in the District related to international travel. There have been no confirmed locally acquired cases.
“These program enhancements are critical to ensure that we are protecting the public health and safety of District residents. The increased surveillance time will also allow us to readily identify when local transmission of the Zika virus could occur in the District and to get a more comprehensive picture of how the Zika virus could impact our jurisdiction,” said DOH Director, Dr. LaQuandra S. Nesbitt. “As always, we are strongly encouraging residents to eliminate water filled spaces in which mosquitoes breed, such as old car tires, lawn figurines, poorly draining rain gutters, discarded cans and saucers under plant pots.”
To reduce mosquito populations throughout the District, DOH will place insecticides that target the juvenile larval-stage of mosquitoes (larvicides) in areas of standing water and catch basins. Targeting larvae in these areas will kill mosquitoes before they develop into adults and can bite humans. (more…)