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Insect bites

Analysis and Comment (4)

Someone didn’t put on the DEET. This is the Yellow Fever mosquito Aedes aegypti. Stephen Doggett/Pathology West - ICPMR Westmead

Sniffing out new repellents: why mozzies can’t stand the DEET

The smell of mozzie repellent is as much a part of summer as barbecues and the cricket. Despite supermarket and pharmacy shelves overflowing with insect repellents, there are actually only a few active…
Not all mosquito repellents are equal. Flickr/sachman75

Aussies vs mozzies: a user’s guide to repellents

Mosquito-borne disease is a serious concern, with millions of people worldwide impacted by pathogens spread by these blood-sucking insects. In Australia, there are more than 5,000 cases of human illness…
Goodnight, sleep tight? Not if these critters have anything to do with it. Lynn Friedman

VIDEO: bed bugs at London 2012

In a co-production between SBS World News Australia and The Conversation, University of Sydney’s Cameron Webb explains why bed bugs will almost certainly bite at the London Olympics. It’s creepy. Enjoy…
Biting insects cause allergic reactions because of their saliva, while stinging insects inject venom when they bite. Emilio Floris/Wikimedia Commons

Taking the ouch and itch out of insect bites

Mosquitoes, biting midges, bedbugs, ticks and fleas will make a meal of us given the opportunity. And it isn’t the pain or annoyance of the bite but our bodies' reactions that often cause greater problems…