K-State Researchers Say Bug Zappers May Cause More Harm Than Good

The onset of summer brings a plethora of activities, including yard cookouts. But in addition with summer comes an onslaught of pests similar to flies and mosquitoes. Perhaps nothing ruins an outdoor barbecue more than the annoying presence of uninvited friends of the bug variety. To battle these winged-nuisances, many individuals have put in or use an electrocuting insect entice or bug zapper. While the scorching "zzzap" of the fly being fried -- or some other unfortunate insect lured to its jolting demise by this shocking siren -- may be music to the host's ears, the fly might ultimately have the last snort -- particularly if the gadgets are used round food handling areas. In keeping with a group of researchers at Kansas State University, that sound may sign the potential for a shower of microorganisms including viruses cascading onto the encompassing area. Because of the airborne bacteria and virus-laden particles produced by the explosion of those electrocuted insects, the researchers recommend they not be used in food dealing with areas, hospitals, daycare services or any variety of locations where the management of insects is vital.



James Urban, a K-State associate professor of biology. Urban conducted the study together with Alberto Broce, a professor of entomology; Kim Huntzinger, a recent K-State microbiology graduate; and Kent Hampton, an entomology research assistant. The results of their findings had been offered Wednesday on the American Society for Microbiology's convention in Chicago. Despite the heat generated when the bugs are electrocuted, contamination on the fly's floor space or its digestive canals will not be heated to a level lethal enough to destroy the bacteria and viruses. This permits them to outlive on the particles ejected by the explosion. It is the heat that causes the bugs to explode. In line with the researchers, internally contaminated flies, or those that have bacteria and viruses of their digestive canals, are much less prone to unfold them because the microorganisms are on the inside of the fly. Urban mentioned the increased distribution of organisms on the fly surface is potentially important as a result of the floor contamination is most prone to end result from the flies transferring about on filth resembling feces. Urban mentioned though solely about 1 in 10 million of the viruses in the fly's digestive canals are released upon electrocution, the launched viruses and micro organism could be unfold over a fantastic distance. You possibly can say 'nicely one in 10,000 is just not very high,' besides that flies will carry hundreds of thousands of micro organism naturally.



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