In Japan, 1,568 hospital ward buildings, all over 40 years old, have been identified nationwide. These hospital infrastructures have been in service beyond their projected lifespan, sparking discussions on safety and healthcare reform. Policymakers, healthcare bodies, and citizens alike are questioning the potential risks associated with these aging buildings, especially for vulnerable patients.

In Japan, there is increasing alarm over the aging infrastructure of public buildings, particularly hospitals. These concerns stem from the country's high seismic activity. Given the aging population, ensuring that the nation's hospitals are structurally sound to withstand potential disasters has become a common societal concern.

In the US or EU, aging hospitals and infrastructure are also a concern. However, stringent regulation and increased funding for healthcare infrastructure provide some counter-measure. The situation might lead to increased demand for new constructions or significant renovations in the respective regions.