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Ultra-processed food? Forever chemicals? Declining birth rates? What’s behind rising cancer in the under-50s?

The GuardianJanuary 26, 2025News

Research into the disease has never been more far-reaching, but there is little consensus as to what is causing the rocketing rates of diagnosis in young adults.

UCSF Program on Reproductive Health and the Environment
Department of Obstetrics, Gynecology & Reproductive Sciences
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490 Illinois Street, Floor 10
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Ultra-processed food? Forever chemicals? Declining birth rates? What’s behind rising cancer in the under-50s?