British Columbia Center for Disease Control

Combining whole-genome sequencing with social network analysis, researchers were able to determine that a tuberculosis outbreak in British Columbia several years ago was likely not instigated by genetic changes to the pathogen, but was instead likely due to increased usage of crack cocaine in the community.

Though many details have yet to be worked out, the draft deal for the UK's withdrawal from the EU is giving researchers some hints for what they can expect, Nature News says.

DNA testing has solved a 100-year-old mystery contained in the skull and teeth samples of a now-extinct monkey that once inhabited Jamaica, Gizmodo reports.

As the UN ponders a ban on gene drives, one malaria researcher says there are less dramatic ways to fight the disease in Africa than unleashing GM mosquitoes on a whole continent.

In Nature this week: an improved reference genome of the Aedes aegypti mosquito, genomes of four species of truffles, and more.