Across the globe, hundreds of millions of children grapple with allergies and immunologic disorders, prompting the specialized field of Pediatrics allergy and immunology. This medical discipline is dedicated to diagnosing and treating children with conditions such as allergies, asthma, eczema, and various immune system disorders. Pediatrics allergist-immunologists delve into the root causes of these ailments, employing preventive and therapeutic measures to mitigate the severity and frequency of symptoms and reactions.