Lactose intolerance is on the rise. Many people are also allergic to nuts. The latest research findings could soon put an end to food allergies once and for all. The miracle cure in the fight against allergies? Nanoparticles. Researchers claim to have found a way to hide allergens from the immune system. Various tests with mice that reacted allergically to eggs have been carried out successfully. Now the scientists hope to be able to extend the findings to the human organism.