Proteins left behind by COVID-19 long after initial infection can cause cortisol levels in the brain to plummet, inflame the nervous system and prime its immune cells to hyper-react when another stressor arises, according to new animal research by University of Colorado Boulder scientists.
The abrupt end of USAID-funded clinical trials is profoundly unethical
The path from the atrocities of Nuremberg and Tuskegee to today’s robust ethics of medical research has not been easy. In response to these horrific
February 16, 2025