Thursday, August 14, 2008

Mosquitos in the News


Mosquitos are making front-page news today in San Diego. The San Diego Union-Tribune features a large article on the increase in "green pools" in the area and how they are breeding havens for mosquitos. Apparently, one side effect of the slump in the housing market and the increasing number of foreclosures is the neglect of neighborhood swimming pools. Without proper care, these pools become green breeding ponds, attracting mosquitos that lay eggs on the surface. Literally working overtime, vector control agents here are doing all they can to keep us safe. Here are some interesting facts from the article.
County environmental health officers have spotted nearly 900 "green" pools since May, using sheriff's helicopters to survey the city from the air. Mosquitos that hatch from these pools are rarely infected with the West Nile virus, but the incidence of birds that have died from the virus in the area has increased. Mosquitos that feed on infected birds and then on humans pass along the virus. What this means is that lowering the number of mosquitos in the San Diego area will lower the risk of human infection. For this reason, the county advises pool owners to maintain a proper chemical balance in their pools. Free mosquito-eating fish are available for ponds or green pools at the vector control office at 9325 Hazard Way, or by calling 858-695-2888. They advise us to use insect repellant containing the active ingredient DEET, wear protective clothing, repair window and door screens, and dump containers of stagnant water. For more information, go to sdfighhtthebite.com or westnile.ca.gov.

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