Author Bruno Barreto Assistant Professor, Pará University Centre - CESUPA Pediatrician - Allergist and Immunologist PhD in Sciences - São Paulo Federal University Member of the Department of Allergy - Pará State University Center Coordinator of the Childhood Allergy Department - Brazilian Association of Allergy and Immunology Sub-coordinator of the Microbiome Department - Latin American Society of Allergy, Asthma and Immunology Save (for later) 1 Video