Neuroscience

Scientists create device that can isolate blood flow to brain

An experimental device that isolates blood flow to the brain has the potential to revolutionize brain research. The device redirects the brain's blood supply through a pump that maintains or adjusts a range of variables necessary ...

Vaccination

Is the US reporting system for vaccine safety broken?

A US reporting system designed to detect potential safety issues with vaccines is supposed to be user-friendly, responsive, and transparent. But an investigation published by The BMJ today finds it's not meeting its own standards.

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