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This article contains a list of insect-borne diseases. They can take the form of parasitic worms , bacteria , protozoa , viruses , or the insects directly acting as a parasite. Insect-borne diseases
Invertebrates spread bacterial, viral and protozoan pathogens by two main mechanisms. Either via their bite, as in the case of malaria spread by mosquitoes, or via their faeces, as in the case of Chagas' Disease spread by Triatoma bugs or epidemic typhus spread by human body lice. Many invertebrates are responsible for transmitting diseases.
There are many insects (and other arthropods) that affect human health. These arthropods include Diptera, Hemiptera, Phthiraptera, and Siphonaptera. They can parasitize, bite, sting, cause allergic reactions, and/or vector disease to humans. It can be impossible to know the full impact that insects and other arthropods have on human health.
Thankfully, while some insect bites can be itchy and uncomfortable, Kassouf says that most do not pose a serious risk to humans. In most cases, the discomfort and itchiness is worst in the first ...
The true bugs, Hemiptera, have piercing and sucking mouthparts and live by sucking sap from plants. These include aphids , whiteflies and scale insects . Apart from weakening the plant, they encourage the growth of sooty mould on the honeydew the insects produce, which cuts out the light and reduces photosynthesis, stunting the plant's growth.
The "Spanish fly", Lytta vesicatoria, has been considered to have medicinal, aphrodisiac, and other properties. Human interactions with insects include both a wide variety of uses, whether practical such as for food, textiles, and dyestuffs, or symbolic, as in art, music, and literature, and negative interactions including damage to crops and extensive efforts to control insect pests.
Some people suffer from “skeeter syndrome,” which causes the bites to grow into painful, swollen welts. Mosquitoes do carry a risk of certain diseases like West Nile and Zika, so monitor for ...
Pages in category "Insect-borne diseases" The following 45 pages are in this category, out of 45 total. This list may not reflect recent changes. ...