There are more than 3,000 different species of mosquito
Yet, perhaps surprisingly, only a fraction of them actually feed on human beings - and, even when they do, they discriminate when choosing who's their next meal.
Some people end up covered in bites, while others escape with only a nibble or two. So why does this happen? And what factors might influence the mosquito’s choice?
Here, as detailed in The Conversation, Richard Halfpenny, a lecturer in biological sciences at Staffordshire University, explains what makes us worth biting.
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