Roller derby players block and crash into each other on the track, trying to score points against the other team, and, in doing so, they also affect each other's skin microbiome, researchers from the University of Oregon say.
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In Science this week: genetic target for urothelial bladder cancer treatment, and more.
At the Conversation, the University of Oxford's Michael Macklay writes that learning genetic risk of disease is a personal decision.
Two dozen scientific organizations have endorsed the March for Science, according to ScienceInsider.
Researchers in Japan describe a chimpanzee with a chromosomal abnormality similar to human Down syndrome, Mashable reports.