Dysregulation of macrophages during SARS-CoV-2 infection and the over-exuberant production of pro-inflammatory cytokines by these macrophages has been hypothesized to contribute to severity of COVID-19 disease. However, the ...
Oct 24, 2022
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378
SARS-CoV-2 surrogates can survive on meat products in the refrigerator or the freezer for up to 30 days. Those findings are published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology.
Jul 11, 2022
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288
Nearly two million "rapid" antibody tests imported into Australia have been declared useless for determining whether someone has been exposed to the COVID-19 coronavirus.
May 14, 2020
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3
Up to 25 percent of patients' COVID-19 cases involve acute kidney injury—the kidneys' equivalent of a heart attack. Clinicians have suspected that such injuries are a side effect of the immune system's sudden release of ...
Nov 30, 2021
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10
Important differences in how the nasal cells of young and elderly people respond to the SARS-CoV-2 virus, could explain why children typically experience milder COVID-19 symptoms, finds a new study led by researchers at UCL ...
Apr 15, 2024
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77
Patients with long COVID—the long-term symptoms like brain fog, fatigue, or memory loss in the months or years following COVID-19—can exhibit a reduction in circulating levels of the neurotransmitter serotonin, according ...
Oct 16, 2023
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46
Delta was recognized as a SARS-CoV-2 variant of concern in May 2021 and has proved extremely difficult to control in unvaccinated populations.
Sep 29, 2021
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21
The microbiota in the nose and upper throat likely contains biomarkers for assessing how sick an individual infected with SARS-CoV-2 may get and for developing new treatment strategies to improve their outcome, researchers ...
Sep 28, 2021
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147
With the surge in omicron cases, doctors are finding presentations of croup in children seeking hospital care for COVID in Australia and internationally.
Feb 2, 2022
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24
While we most commonly associate COVID-19 with fever and cough, gastrointestinal symptoms including diarrhea, vomiting and abdominal pain are not unheard of in people who contract coronavirus.
Apr 14, 2020
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2
