Appearance of various contagion case, belong to DBD not get out of disability in handle also the environment. Disease prevention DBD very depend on vector control Aedes aegypty by mosquito nest eradication with close, folded over, accumulate, give powder abate and do fogging. Vector control chemically done by using insecticide that applied according to space of spraying. That is spraying (thermal fogging) and ultra low volume (cold fogging). execution fogging follow who (2001) so that optimum spraying condition, done in morning (06.30-08.30) and evening usually temperature enough cold with wind maximum speed between 3 and 13 km/clocks, spraying not oppose wind direction, because smoke will turn to hit operator so that spraying becoming not effective.
The kind of observation that used is descriptive with method approaches evaluation.
This watchfulness result shows that execution fogging related to chemicals that used that is malathion, solution maker that is solution comparison that used in execution fogging that is 1: 15 l (insecticide: diesel fuel), execution spraying fogging done 5 operators, spraying time in doing fogging that is in morning blow 06: 00 A.M until 08: 00 P.M and case DBD after spraying from 3 districts, 2 experience case reduction and 1 permanent case.
It is recommended to perform the spraying area community activities activities carried out after spraying the PSN to eradicate mosquito virus penular the next communities more aware of DBD about disease DBD.
Keyword : fogging, execution fogging

• STUDI KASUS PELAKSANAAN FOGGING DI WILAYAH KABUPATEN PEKALONGAN