Children are much more prone to respiratory infections than adults due to their developing immune systems. However, there are cases that require special attention and an immediate visit to a doctor. Dr. Serhii Kramariov, Doctor of Medical Sciences, Professor, Head of the Department of Pediatric Infectious Diseases at the O.O. Bogomolets National Medical University, and Honored Doctor of Ukraine, shared instances when parents should urgently seek medical advice for their children in an interview with RBC-Ukraine. An infectious disease specialist identified three conditions in children that requ…