Epidemiology

Epidemiology

Exertional Heat Deaths in Australian Sport: What the Coronial Data Reveals

Coronial data on exertional heat deaths in Australian sport and recreation identifies a specific, predictable pattern that event medical planning can act on directly.

23 July 2026

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Epidemiology

India's Heatstroke Death Toll: Why the Official Numbers Miss the Real Scale

India's government heat death figures and independent research are separated by an order of magnitude, with direct consequences for how emergency and occupational health systems plan.

23 July 2026

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Epidemiology

Japan Has the World's Highest Heatstroke Mortality Rate: What the Data Shows

Japan is not the country with the most heat deaths, but it has the highest heatstroke mortality rate ever measured across 34 countries, driven by an aging population and record summer heat.

23 July 2026

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Epidemiology

Karachi's Heat Crisis: What Grid Failure and Undercounted Deaths Reveal

Pakistan's heat mortality data is shaped as much by infrastructure failure and civil registration gaps as by temperature, which changes how emergency response should be planned.

23 July 2026

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Epidemiology

Spain's Heat Mortality Is Arriving Earlier Each Year

Spain recorded a record spike in heat deaths in May 2026, before summer had even begun, pointing to a widening acclimatization gap that emergency and event medical planning has not caught up with.

23 July 2026

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Epidemiology

Why the UK's Heat Death Toll Keeps Surprising Public Health Officials

The UK recorded its warmest summer on record in 2025 with fewer heat deaths than predicted, a result that says as much about response systems as about temperature.

23 July 2026

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Epidemiology

Classic Heat Stroke vs Exertional Heat Stroke: What's the Difference

Two distinct pathologies hide behind the term heat stroke, with different victim profiles, mechanisms, and treatment protocols.

9 July 2026

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Epidemiology

Climate Change and the Rising Frequency of Heat Waves

Heat waves are not just getting hotter, they are getting more frequent and longer, and that trend directly increases exertional heat stroke exposure.

9 July 2026

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Epidemiology

Heat-Related Deaths in the US: Mortality Trends Year After Year

CDC mortality data shows heat-related deaths in the US have more than doubled since 2020, and the numbers likely understate the true toll.

9 July 2026

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Epidemiology

Heat-Vulnerable Populations: A Risk Factor Overview

Age, health status, occupation, and physical exertion combine differently across populations to determine heat illness risk.

9 July 2026

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Epidemiology

Two Decades of Public Health Heat Response: What Changed and What Didn't

Twenty years of heat wave response infrastructure have reduced some risk, but recent summers show it hasn't been enough on its own.

9 July 2026

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Epidemiology

What Counts as a Heat Wave? Definitions and Warning Thresholds

Heat wave gets used loosely in everyday conversation, but weather services apply specific thresholds that trigger real regulatory and operational responses.

9 July 2026

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Epidemiology

France Summer 2025 Heat Report: 5,700 Deaths and What It Means for Emergency Responders

France's official summer 2025 heat review recorded 5,700 deaths and 24,000 emergency visits. What field medical teams, firefighters, event medics and EHS professionals need to know before the 2026 season.

24 May 2026

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