molecular baits tagged posts

New Disease Surveillance Tool helps Detect any Human-Infecting Virus

A computational method helps scientists examine microbes at a larger, more comprehensive scale than previously possible.
Credit: Susanna M. Hamilton, Broad Communications

A new computational method called ‘CATCH’ designs molecular ‘baits’ for any virus known to infect humans and all their known strains, including those that are present in low abundance in clinical samples, such as Zika. The approach can help small sequencing centers around the globe conduct disease surveillance, which is crucial for controlling outbreaks.

During the Zika virus outbreak of 2015-16, public health officials scrambled to contain the epidemic and curb the pathogen’s devastating effects on pregnant women...

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