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Tropical Cyclones Surge Drug Deaths in Wealthy Communities

2/21/2026

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Summary

Story summary

Columbia University researchers analyzed over 30 years of data to show tropical cyclones significantly increase drug-related deaths, especially in wealthier, White communities and among younger populations.
Each additional cyclone day raised death rates by 3.84% during the cyclone month and 3.76% in the following month.
The most affected age group is 15 to 29, with a 30% rise per extra cyclone day.
The results are published in JAMA Network Open.

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Story summary

Columbia University researchers analyzed over 30 years of data to show tropical cyclones significantly increase drug-related deaths, especially in wealthier, White communities and among younger populations.
Each additional cyclone day raised death rates by 3.84% during the cyclone month and 3.76% in the following month.
The most affected age group is 15 to 29, with a 30% rise per extra cyclone day.
The results are published in JAMA Network Open.