This Week in PNAS

In the early, online edition of the Proceedings of the National Academy of Sciences, New York University researchers describe DNA damage associated with e-cigarette exposure in mice. The team used a combination of immuno-slot-blot, DNA repair, and other assays to look for mutagenic DNA changes in tissues from mice exposed to the combustion-free nicotine delivery system for a few hours per day, five days per week over three months.

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A draft bill released by the US House of Representatives appropriations committee would increase the 2019 National Institutes of Health budget by 3 percent.

Bloomberg looks into privacy issues raised by law enforcement's use of genetic genealogy sites.

NBC News reports on the Earth BioGenome Project, which aims to sequence all eukaryotic life on Earth.

In Science this week: environmental DNA can help in studies of marine animals, and more.