Paederus dermatitis is an irritant contact dermatitis caused by crushing insects of the genus Paederus, whichreleases a vesicant toxin called pederin. On Sep 28, 2021, the district health office received a report of cases with erythema,itching, and burning after contact with the Paederusinsect. In response, we investigated the outbreak intending to describe,confirm, and identify the risk factors associated with the region’s first reported outbreak