News
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EarthWhite House releases report on climate change
A new White House report addresses current and projected impacts of climate change across the United States.
By Sid Perkins -
Health & MedicineGene plus stress equals depression debate
A reanalysis of data challenges a prominent report that a particular gene variant interacts with stressful experiences to promote depression, sparking controversy.
By Bruce Bower -
Health & MedicineCT scan nearly as good as regular colonoscopy
Virtual colonoscopy might suffice for people at high risk of colorectal cancer, a new study finds.
By Nathan Seppa -
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LifeEstrogen may reprogram prostate cancer gene in black men
Study finds a lack of chemical tags near a prostate cancer gene in African American males.