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Aug. 1, 2022 —SARS-CoV-2 causes a broad range of clinical symptoms, including potentially fatal acute respiratory distress syndrome (ARDS). A study suggests the nasal epithelium (the lining of the nose) of ...
Mar. 25, 2021 —Through a series of experiments using nasal polyp organ culture and mouse models of restraint stress, researchers unveil relationship between presence of corticotropin-releasing stress hormone and ...
Aug. 17, 2021 —While gut microbiota play a critical role in the induction of adaptive immune responses to influenza virus infection, the role of nasal bacteria in the induction of virus-specific adaptive immunity ...
Mar. 21, 2022 —Genetic testing of saliva samples identifies the SARS-CoV-2 virus more quickly than testing of nasal swabs, according to new ...
Sep. 9, 2022 —While the primary site of SARS-CoV-2 infection is in the nose, most antiviral immunity studies have been performed with peripheral blood. T-cell analysis of nasal swab samples suggests getting ...
July 14, 2021 —Scientists find that short chain fatty acids can be used to reduce susceptibility to SARS-CoV-2 infection and mortality from ...
Jan. 19, 2021 —Researchers have found that infecting the nasal passages of mice with the virus that causes COVID-19 led to a rapid, escalating attack on the brain that triggered severe illness, even after the lungs ...
Aug. 21, 2020 —Self-collected saliva and deep nasal swabs collected by healthcare providers are equally effective for detecting SARS-CoV-2, the virus that causes COVID-19, according to a new ...
Oct. 27, 2022 —A nasal vaccine can help bolster immune responses to COVID-19 in previously vaccinated animals and reduce viral transmission, researchers report. The new vaccine approach -- which is known as ...
July 25, 2023 —In children with suspected sinusitis, a nasal swab to test for three types of bacteria can tell whether antibiotics are likely to be effective or not, according to a new ...