Japan is currently experiencing an exceptional heatwave, with midsummer temperatures hitting record highs across the country. Experts predict the intense heat to persist for an uncertain duration, raising concerns about potential health risks, particularly for the elderly and children. Authorities are urging the public to take proper cautionary measures, including staying hydrated and avoiding prolonged exposure to the heat.

In Japan, heatwaves can become substantial public health concerns due to the country's aging population that is more susceptible to heat-related illnesses. The government and citizens often handle these situations with a strong emphasis on community care, the availability of cooling centers, wider dissemination of heat advisories, and accessible hydration points in public spaces.

In the US or EU, similar heatwaves also raise health concerns, especially in densely populated urban areas where heat can become trapped (the "urban heat island" effect). Like Japan, these regions ensure public health safety through advisories, cooling centers, and specific care for vulnerable individuals. However, the response may differ in scale due to the varying geographical and demographical factors present in each region.