With more than 18 months of the pandemic in the rearview mirror, researchers have been steadily gathering new and important insights into the effects of COVID-19 on the body and brain. These findings are raising concerns ...
Sep 27, 2021
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Alarm pheromones are substances that send danger signals to different parts of the brain. When these signals are perceived by other pheromones of the same class, they can act as cues that alert humans or animals about a potential ...
Results obtained in a study recently completed at the University of Helsinki and Helsinki University Hospital reinforce the notion that dementia with Lewy bodies can be pathologically classified into two different disease ...
Sep 8, 2021
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Loss of smell, or anosmia, is one of the earliest and most commonly reported symptoms of COVID-19. But the mechanisms involved had yet to be clarified. Scientists from the Institut Pasteur, the CNRS, Inserm, Université de ...
May 12, 2021
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It may sound like something out of a fantasy movie, but scientists hope to be able to bottle the smell of happiness so it can be used to help people with phobias or depression.
Mar 16, 2021
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There are a few ways we perceive food, and not all are particularly well-understood. We know that much of it happens in the olfactory bulb, a small lump of tissue between the eyes and behind the nose, but how the stimuli ...
Feb 18, 2021
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A type of novel molecular voltage sensor makes it possible to watch nerve cells at work. The principle of the method has been known for some time. However, researchers at the University of Bonn and the University of California ...
Feb 2, 2021
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One of the early indicators of imminent SARS-CoV-2 infection is a sudden and complete loss of smell and taste. Often, these symptoms persist long after infection has been seemingly cleared. How might a virus like this get ...
An article published Jan. 5 in Alzheimer's & Dementia: The Journal of the Alzheimer's Association cites decades of published scientific evidence to make a compelling case for SARS-CoV-2's expected long-term effects on the ...
Jan 5, 2021
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The odors we give off are a sort of body language—one that may affect our relationships more than we realize. New research from the lab of Prof. Noam Sobel at the Weizmann Institute of Science suggests this 'chemical communication' ...
Sep 29, 2020
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