New computational modeling suggests pre-existing HIV drug resistance mutations may contribute more to drug failure than previously thought.
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New computational modeling suggests pre-existing HIV drug resistance mutations may contribute more to drug failure than previously thought.
African justice systems must change to help curb HIV and tuberculosis transmission in prisons.
Engaging the brain with cognitive tasks helps paralyzed rats walk again.
A 30-year-old technique to record the electrical activity of neurons gets a robotic makeover.
Neurons injected into mice help treat chronic pain at its roots, rather than simply alleviating its symptoms.
A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.
Amgen’s incomplete report on an early major trial of epoetin misled the medical community about the anemia drug’s risks and benefits—and helped make Amgen rich.
A population of neurons in pigeon brains encodes direction, intensity, and polarity of the Earth’s magnetic field.
Editors at PLoS Medicine suggest that merely disclosing conflicts of interest is insufficient and possibly even counterproductive.
With 12 new tuberculosis vaccines in clinical development, a plan is needed to introduce the most effective ones throughout the world.