Although the pathology of the respiratory system is the main impact of COVID-19, many patients also manifest important neurological symptoms, such as loss of smell (anosmia), headaches, malaise, cognitive loss, epilepsy, ...
Jan 9, 2023
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113
The brains of people who died from COVID-19 were remarkably similar to the brains of people who die from neurodegenerative diseases such as Alzheimer's and Parkinson's, showing inflammation and disrupted circuitry, researchers ...
Jun 22, 2021
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1285
Toxoplasma gondii, a protozoan parasite about five microns long, infects a third of the world's population. Ingested via undercooked meat or unwashed vegetables, the parasite infects 15-30 percent of the US population. In ...
Jun 9, 2016
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317
The protein klotho has been shown to promote longevity and counteract aging-related impairments. Having more klotho seems to allow for longer and healthier lives, whereas a depletion of this molecule accelerates aging and ...
Nov 12, 2018
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952
More than 30 million Americans are infected with a brain parasite spread by cats and contaminated meat, but most will never show symptoms. A new discovery from the University of Virginia School of Medicine explains why, and ...
Jul 30, 2020
3
619
Researchers at the National Institute of Neurological Disorders and Stroke (NINDS), a part of the National Institutes of Health, have identified a specific, front-line defense that limits the infection to the olfactory bulb ...
Jun 5, 2020
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542
Immune cells that normally help us fight off bacterial and viral infections may play a far greater role in Alzheimer's disease than originally thought, according to University of California, Irvine neurobiologists with the ...
Feb 23, 2016
1
233
A team of researchers affiliated with a large number of institutions in Germany, one in France and one in Spain has found evidence that the SARS-CoV-2 virus attacks brain endothelial cells. In their paper published in the ...
Scientists at UCL have developed a way to use MRI scans to help identify when HIV is persisting in the brain despite effective drug treatment.
Mar 13, 2017
0
592
New research from the laboratory of cancer scientist Dr. Tak Mak, renowned for cloning the human T-cell receptor, has demonstrated that immune cells make brain chemicals to fight off infections.
Feb 7, 2019
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1144
