The MaDo real-life study of dose adjustment of allergen immunotherapy liquid formulations in an indication of respiratory allergic disease: Reasons, practices, and outcomes.

Sublingual allergen immunotherapy (SLIT) is a safe, effective, disease-modifying treatment for moderate-to-severe respiratory allergies. The function and responsiveness of the immune system components underlying the effects of allergen immunotherapy may vary from one patient to another. Furthermore, the severity of the symptoms of allergic disease can fluctuate over time, due to changes in environmental allergen exposure, effector cell responsiveness, and cell signaling.

[Allergies and health surveillance networks].

Allergies are evidence of an immune conflict between individuals and their environment. Health surveillance in this area monitors the evolution of these allergies and their causes and studies the link between changes to the environment in terms of the air, food, medicines or cosmetics.