People who are vaccinated and have had a booster shot against COVID-19 recover from symptoms from the Omicron variant more than three days earlier than those with the Delta variant, a study said Friday.
Apr 7, 2022
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A change in sense of smell or taste was the first or only symptom for nearly 40% of respondents to a recent survey about COVID-19, according to preliminary results published by Virginia Commonwealth University researchers ...
May 29, 2020
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Three days after testing positive for COVID-19, "everything tasted like cardboard," recalls 38-year-old Elizabeth Medina, who lost her sense of taste and smell at the start of the pandemic. A year later, she fears she will ...
Mar 28, 2021
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Is it possible for an adult brain to make new nerve cells? Scientists have debated this question for decades, with many concluding that neuron-making stops after childhood, or around the age of 13.
Mar 10, 2020
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Though we often undervalue our ability to smell compared to our abilities to see and hear, our olfactory sense provides our brain with critical information, from detecting potential dangers like smoke to recognizing the sweet ...
Jul 28, 2022
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Great news for those who lost some or all of their sense of smell or taste due to COVID-19: The effect, while persistent, does not appear to be permanent. A study led by the University of Trieste, Italy, has found that despite ...
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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The fact that certain smells cause us pleasure or disgust would seem to be a matter of personal taste. But new research at the Weizmann Institute shows that odors can be rated on a scale of pleasantness, and this turns out ...
Sep 26, 2011
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The suffering caused by the loss of a nose must be indescribable. In terms of function, a sense of smell is perhaps less important than the ability to see, hear and eat - and we can breathe through our mouth or nasal cavity. ...
Nov 8, 2012
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Parkinson's disease can be hard for the average person to identify, but 10 warning signs may offer an early clue that you or a loved one may be developing the disease.
Aug 19, 2022
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