anti mosquito, pest control. stop insects sign. silhouette of mosquito in red forbidding circle, illsutration

mosquito anti sign stop symbol red circle crossed out bug pest insect icon warning insecticide control caution danger ban exterminator parasite repellent white disease silhouette prohibition unhygienic dirty kill infection prohibited harmful spray logo destruction forbidden hygiene vector illustration deadinsect malaria bite dangerous element medicine creature sting poisonous concept bloodsucking bloodsucker insects forbidding illsutration control sign illsutration