Editor's Note: Some of the articles described below are not yet available at the PNAS site, but they are scheduled to be posted some time this week.
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David Dobbs writes at Buzzfeed that genomics has delivered little on its promises.
In PNAS this week: co-evolutionary signatures of insect hosts and bacterial symbionts, distinct transcript isoforms of high-grade ovarian cancer, and more.
Adam Rutherford discusses genetic genealogy at the Guardian.
Portions of the US 21st Century Cures Act are raising some safety concerns.