[Interpretation of "Expert recommendations for the prevention of common respiratory viral infections in neonates": problems faced by respiratory syncytial virus infection in neonates].

Neonates are susceptible to respiratory viral infections, with outbreaks reported in areas with a high population of neonates, such as postpartum care centers and neonatal wards. While specific antiviral drugs are currently available for influenza, symptomatic supportive treatment remains the primary approach for respiratory syncytial virus (RSV), making prevention particularly important. The article closely follows the "Expert recommendations for the prevention of common respiratory viral infections in neonates" and provides an in-depth interpretation of recent breakthroughs in RSV prevention. It discusses the physiological and immunological characteristics of neonates, the disease burden and transmission routes of RSV infection, the main clinical manifestations and long-term effects of RSV infection in neonates, as well as specific preventive measures against RSV and practical recommendations and prevention experiences for RSV from abroad to lay a foundation for RSV prevention and control in neonates in China.