Revista Alergia México (RAM), established in 1953, is the official scientific journal of the Mexican College of Clinical Immunology and Allergy (CMICA)and the Latin American Society of Allergy, Asthma and Immunology (SLaai). Its mission is to disseminate high-quality scientific knowledge in the fields of allergy, asthma, and clinical immunology, with a particular focus on Spanish-speaking countries.