Allergy Science: from antibodies to anaphylaxis

Hayfever causing you havoc? Is asthma proving to be an annoyance? This week, we're talking allergies. What causes them, and can we reverse them? We talk to one specialist who's making great strides in doing just that. Plus, in the news, a possible cure for the common cold, and are longer legs really more attractive? Like this podcast? Please help us by supporting the Naked Scientists