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Article Abstract

There is extensive evidence that long-term exposure to all-source PM increases mortality. However, to date, no study has evaluated whether this effect is exacerbated in the presence of wildfire events. Here, we study 60+ million older US adults and find that wildfire events increase the harmful effects of long-term all-source PM exposure on mortality, providing a new and realistic conceptualization of wildfire health risks.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC12136479PMC

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