An expert has stated that individuals do not need to replace N95 masks daily while using them for protection against the haze. This guidance addresses concerns about the ongoing haze situation. The expert's comments aim to alleviate potential anxieties regarding mask usage and resource consumption during periods of poor air quality. This is relevant for people in areas experiencing haze, as they seek effective methods of safeguarding their health. The statement suggests that, unless visibly soiled or damaged, N95 masks can be used for more than one day. This offers a practical approach to managing mask supplies during prolonged haze episodes, ensuring continued protection without unnecessary waste.