Nairobi fly

A small rove beetle in the genus Paederus whose crushed body releases pederin, a toxin that can cause blistering skin inflammation.

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Pederin: A potent toxin produced by Paederus beetles that inhibits protein synthesis in eukaryotic cells. This toxin is released when the beetle is crushed against skin.
Paederus dermatitis prevention: Measures that reduce skin contact with Paederus beetles and their toxins. Avoiding direct contact prevents the injury caused by crushed Nairobi flies.
Paederus sabaeus: A Paederus beetle species found in parts of Africa and associated with pederin dermatitis. It is one of the species implicated in African Nairobi fly outbreaks.
Pederin-producing bacteria: Bacteria associated with Paederus beetles that carry genes for producing pederin. The precise contribution of symbionts to toxin production remains a focus of study.
Paederus dermatitis: A blistering skin inflammation caused by contact with toxins from Paederus beetles. It is the characteristic injury caused by the Nairobi fly’s toxin.
Insecticide-treated bed nets: Bed nets treated with insecticide to reduce bites from disease-carrying insects. Some Paederus beetles are attracted to lights near sleeping areas, where nets can limit skin contact.
Paederus irritans: A pederin-producing Paederus beetle species associated with dermatitis in tropical regions. This species has been reported among the beetles causing Nairobi fly-like skin injuries.
Paederus symbiosis: The relationship between Paederus beetles and microorganisms living within or on them. Understanding this partnership may explain how toxin production is maintained across generations.
Contact dermatitis: Skin inflammation caused by direct contact with an irritant or allergen. Paederus dermatitis is a distinctive toxic form of contact dermatitis.
Integrated pest management: A pest-control approach combining monitoring, prevention, and targeted control methods. It offers nonchemical ways to reduce beetle entry and avoid indiscriminate spraying.