Allergies: Public Enemy Number One
The concept has been around for more than a century, but recent advances in the field are causing numerous experts to say it’s widely underused. The goal of allergen immunotherapy (AIT) is to induce a specific immune tolerance by confronting patients with increasing levels of allergens. AIT developers are now working on improving efficacy and safety, while at the same time trying to speed up the still lengthy process of desensitisation. Peanuts in particular are in the crosshairs, as they cause one of the most life-threatening common allergies in humans.