This Week in PLoS

In a PLoS Genetics paper published this week, researchers at Australia's University of Queensland, along with their international collaborators, show that variants associated with ankylosing spondylitis — at 1q32 and STAT3 — suggest a genetic overlap between the inflammatory arthritic condition and Crohn's disease. The team interrogated 53 markers from 30 Crohn's-associated genomic regions in a population of 2,773 unrelated individuals affected by ankylosing spondylitis and 2,215 controls.

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The Associated Press reports that the US government wasted $341,000 on travel by former Health and Human Services Secretary Tom Price.

Women who post YouTube science videos get more critical comments and more comments about their appearance than male video hosts, the New York Times reports.

The Wall Street Journal writes that participating in genetic research brings up the specter of past research ethics lapses for some African Americans.

In PLOS this week: sequences influencing yeast prion aggregation or degradation, dengue virus genetic variants affect transmission dynamics, and more.