Overview

• Analysis of over 6,200 climate events across 3,108 US counties revealed persistent reductions in health care facilities after severe disasters.
• Outpatient care facilities faced significantly higher closure rates than hospitals following moderate to major climate events, highlighting their vulnerability.
• Counties with higher poverty levels and greater racial segregation experienced more pronounced and lasting facility losses compared to affluent areas.
• The study detected no significant link between climate disasters and pharmacy closures, suggesting existing service gaps and online distribution may buffer these providers.
• Authors warn that escalating climate threats and underestimation of disaster impacts underscore the need for bolstered public health infrastructure and resilience planning.