The New York Times reports that the US Department of Defense has implemented about half the recommendations made to improve safe handling of dangerous agents.
The Intelligence Advanced Research Projects Activity has amassed a team to spot DNA orders that could be used in bioweapons, Bloomberg reports.
The sequencing of a more than 100-year-old smallpox vaccine finds that it contains horsepox, researchers write in NEJM.
Canadian researchers have re-created the horsepox virus, ScienceInsider reports.
A sequenced variola virus isolate from the 1600s points to a relatively recent common ancestor for viruses involved in 20th century smallpox infections.
By sequencing ancient and contemporary indigenous individuals from Canada's Pacific Coast, researchers uncovered clues to a post-colonization population bottleneck.
The agreement provides Akonni access to nucleic acid sequences, primers, and probes for several important biothreat agents, which it will incorporate into molecular tests on its TruArray and TruSentry platforms.
The Washington Post reports on a Federal Bureau of Investigation plan to place rapid DNA analyzers at booking stations around the country.
In an editorial, officials from scientific societies in the US and China call for the international community to develop criteria and standards for human germline editing.
The US National Institutes of Health is to review studies that have received private support for conflicts of interest, according to the New York Times.
In Science this week: the PsychENCODE Consortium reports on the molecular mechanisms of neuropsychiatric disorders, and more.