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The study found eight potential protein biomarkers differentially expressed in elderly Alzheimer's disease patients, and researchers are planning an expanded study.

One of roughly 20,000 blood-feeding insects and ticks, the common bed bug — Cimex lectalarius — has developed a system of salivary proteins to battle its hosts’ hemostasis response, a look at which provides insight into the evolution of the blood-feeding mechanism.

Sometimes genetic tests give inconclusive results and provide little reassurance to patients, the Associated Press reports.

Vox wonders whether gene-editing crops will be viewed similarly as genetically modified organisms of if people will give them a try.

In Science this week: research regulation and reporting requirement reform, and more.

With H3Africa, Charles Rotimi has been working to bolster the representation of African participants and African researchers in genomics, Newsweek reports.