Neuroscience

Potential target identified for migraine therapy

Migraines affect millions of people worldwide, often lasting days and severely disrupting lives. More than simply super-intense headaches, some migraines actually result from pathological excitation of neurons in the brain. ...

Medical research

Regulatory hurdles make HIV research less effective, experts say

A regulatory conundrum faces researchers trying to slow the spread of HIV among minors. Sometimes those researchers need consent from parents, a requirement that can leave some of the most endangered minors out of the picture.

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