Having more bacteria-fighting immune cells in the nose and throat may explain why some people are more likely to be infected by respiratory viruses.
Oct 9, 2020
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Whether flu or coronavirus, it can take several days for the body to ramp up an effective response to a viral infection. New research appearing in the journal Nature Immunology describes how different cells in the immune ...
Oct 1, 2020
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While some people who contract SARS-CoV-2 infections never experience any symptoms, there remains disagreement about what proportion of total infections these cases represent. A new study published in the open-access journal ...
Sep 22, 2020
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The duration of protective immunity against SARS-CoV-2 may be short-lived, suggests a study investigating immunity to four other, similar coronaviruses. The findings from a case study of ten healthy subjects monitored over ...
Sep 15, 2020
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Scientists at Washington University School of Medicine in St. Louis have developed a vaccine that targets the SARS-CoV-2 virus, can be given in one dose via the nose and is effective in preventing infection in mice susceptible ...
Aug 21, 2020
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Researchers at the National Institute of Neurological Disorders and Stroke (NINDS), a part of the National Institutes of Health, have identified a specific, front-line defense that limits the infection to the olfactory bulb ...
Jun 5, 2020
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A team of researchers from Nationwide Children's Hospital in the U.S. and Universidad de Málaga in Spain has found some clues that might explain why some young children develop stronger respiratory syncytial virus (RSV) ...
Loss of smell and taste has been anecdotally linked to COVID-19 infections. In a study published April 12, 2020 in the journal International Forum of Allergy & Rhinology, researchers at UC San Diego Health report the first ...
Apr 13, 2020
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Of the seven coronaviruses known to infect people, four cause common respiratory infections that are sharply seasonal and appear to transmit similarly to influenza, according to a new study by University of Michigan School ...
Apr 8, 2020
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Surgical masks may help prevent infected people from making others sick with seasonal viruses, including coronaviruses, according to new research that could help settle a fierce debate spanning clinical and cultural norms.
Apr 3, 2020
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