At the start of winter 2022, the bronchiolitis epidemic is experiencing a significant increase in the number of cases compared to previous years. Currently, we are experiencing an overload in hospitals as well as in pediatric and neonatology departments due to the high number of cases of bronchiolitis in newborns and babies. Even if the situation is currently under control, it is also possible to act through simple public health measures, as mentioned in the attached document.