Perceptions about messaging and constructs relevant to personal protective equipment (PPE) use during mold cleanup among persons affected by Hurricane Ida—Louisiana, USA, 2021

Research suggests that PPE is underused during mold cleanup after hurricanes, despite mold's association with adverse health outcomes. This study aims to improve understanding of decision-making around PPE use to shape messaging after natural disasters. A convenience sample of adult residents and workers in Louisiana parishes affected by Hurricane Ida responded to closed- and open-ended questions about mold cleanup perceptions. Content analysis drew on the Health Belief Model (HBM). Qualitative findings indicate that perceived barriers to PPE use included discomfort and inconvenience. Many respondents understood important concepts related to respirator user seal checks and/or fit tests; some responses indicated misunderstandings. Many sample residents (n = 150/238, 63%) and workers (n = 40/68, 59%) had not encountered state-driven health messages about mold cleanup. Results could inform message development for promoting recommended PPE use in hurricane-affected areas.