Temporary loss of smell, or anosmia, is the main neurological symptom and one of the earliest and most commonly reported indicators of COVID-19. Studies suggest it better predicts the disease than other well-known symptoms ...
Jul 24, 2020
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The reason some people fail to recover their sense of smell after COVID-19 is linked to an ongoing immune assault on olfactory nerve cells and an associated decline in the number of those cells, a team of scientists led by ...
Dec 21, 2022
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Doctors have reported that partial or total loss of the sense of smell is often an early symptom of infection with SARS-CoV-2, the virus that causes COVID-19. Now, researchers reporting in ACS Chemical Neuroscience have shown ...
May 11, 2020
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Dogs, known for their extraordinarily keen senses of smell, can be trained to use their sensitive sniffers to find drugs, bombs, bed bugs, missing hikers and even cancer. Among dogs and other animals that rely on smell, at ...
Aug 10, 2018
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New research from the Monell Center increases understanding of a mysterious sensory cell located in the olfactory epithelium, the patch of nasal tissue that contains odor-detecting olfactory receptor cells. The findings suggest ...
Sep 18, 2018
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The nervous system is arguably the most complex organ of the vertebrate body. The eye, ear and olfactory epithelium are part of the peripheral nervous system and provide visual, sound and smell information to the brain. As ...
Dec 20, 2017
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New research from Griffith University has shown that damage to the lining inside the nose increases the risk of bacteria sneaking into the brain via nerves, potentially causing long-term health issues.
Mar 17, 2020
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Within the nasal cavity, millions of sensory neurons in a postage-stamp-sized patch of tissue called the olfactory epithelium control our sense of smell. Thanks to the exquisitely controlled expression of some 300 different ...
May 18, 2012
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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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A review of studies about the effect of SARS-CoV-2—the virus that causes COVID-19—on the olfactory system introduces questions about whether loss of smell associated with COVID-19 infection may increase the risk of developing ...
Aug 2, 2022
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