Description

Flies are a well-known cosmopolitan pests of both farm and home. They are always associated with humansa or the activites of humans. They feed on fecal matter, discharges from wounds and sores, sputum, and all sorts or moist decaying matter such as spoiled fish, eggs and meat. They are not only a nuisance, but also transmit diesases to humans, including typhoid fever, dysentery, cholera, polimyelities, antrax, leprosy and tuberculosis etc., Bed bugs are paresitic insects that feed exclusively on human blood, they have been known as human parasits for thousands of years. The preferred habitat of bed bugs is warm houses and especially near or inside beds and bedding or other sleep areas.