Introduction Respiratory Syncytial Virus (RSV) is a common viral infection that primarily affects the respiratory tract. While most healthy children experience mild cold-like symptoms, certain high-risk groups are more vulnerable to severe RSV infections. These include premature infants and children with chronic heart or lung conditions. In these populations, RSV can lead to hospitalization, breathing difficulties, and serious complications, making early recognition and preventive strategies essential. 1. Why High-Risk Groups Are Vulnerable Premature Infants Children with Heart or Lung Conditions 2. Symptoms of RSV in High-Risk Children High-risk infants and children may show typical RSV symptoms plus more severe manifestations:…