gum disease

A study in Microbiome finds that heavy drinkers have an unhealthy mix of bacteria in their mouths.

Interleukin Genetics is pioneering a new commercialization model in personalized medicine in which it is being bankrolled by insurers who see the potential for lowering healthcare costs through utilization of molecular diagnostics.

This article has been updated from an earlier version with additional comments from Eliot Lurier.
By Turna Ray

The US National Science Foundation's new sexual harassment policy is to go into effect next month, according to Nature News.

Researchers report using genotyping to tie together illegal ivory shipments and trace them back to a handful of cartels, the New York Times reports.

Researchers find that historical factors influence which genes are the most highly studied, the Atlantic reports.

In Nature this week: genomic ancestry analysis of Sardinians, current noncoding mutations in colorectal cancer, and more.