The WHO Global Respiratory Syncytial Virus (RSV) Surveillance page describes a World Health Organization initiative under the Global Influenza Programme to monitor RSV infections worldwide. It explains that WHO uses the existing Global Influenza Surveillance and Response System (GISRS) to collect standardized epidemiological and laboratory data on RSV, in order to understand patterns such as seasonality, disease burden, and age groups at highest risk, especially in young children. The surveillance system aims to support countries in tracking RSV activity, improve detection and laboratory capacity, and generate evidence that can guide public health policies, including the use of vaccines and preventive measures. Overall, the text emphasizes building a global platform for RSV surveillance integrated with influenza monitoring to inform better respiratory virus control strategies.