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Drenched with new experiences and neural changes, adolescents weather tumultuous years that may be the best time to study stress—and reduce it.

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9 minute read

Five public health challenges of petroleum scarcity

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7 minute read

A tragic autumn morning in 2001 and a decade’s worth of repercussions for public health

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7 minute read

Behavior change may be our best hope for stemming the HIV/AIDS epidemic. Why is it so hard to evaluate the interventions?

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8 minute read