Researchers at Memorial Sloan Kettering Cancer Center (MSK) have found that SARS-CoV-2 genetic material can be reliably detected in self-collected saliva samples at a rate similar to that of nasopharyngeal and oropharyngeal ...
Dec 10, 2020
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Coronavirus antibodies can last at least three months after a person becomes infected with the virus that causes COVID-19, according to a new study published today in Science Immunology.
Oct 8, 2020
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When we get a test result for a disease like COVID-19, we naturally expect it to be either positive or negative. But the results of these tests are not so black and white.
Oct 7, 2020
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Scientists at Hokkaido University and colleagues in Japan have demonstrated a quick and effective mass testing approach using saliva samples to detect individuals who have been infected with COVID-19 but are still not showing ...
Sep 28, 2020
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As businesses and schools tentatively reopen amid an ongoing pandemic, scientists at the Yale School of Public Health have developed a new method to determine whether someone has COVID-19. The method, known as SalivaDirect, ...
Sep 4, 2020
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A new saliva test to detect the SARS-CoV-2 virus has been developed by researchers at Washington University School of Medicine in St. Louis. Results from the COVID-19 diagnostic test are available in a few hours and, ideally, ...
Aug 28, 2020
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Tracking the spread of the COVID-19 pandemic is currently conducted by testing nasal swabs or saliva samples. Tools and techniques to track the spread of the pandemic by other means would be very beneficial; wastewater monitoring ...
Aug 12, 2020
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By depositing a saliva sample on a tiny device attached to your smartphone, you could find out in five minutes if you're infected, say pharmacists at Université de Montréal. The researchers are working on a technique to ...
Jun 12, 2020
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New CRISPR-based research tool delivers results in an hour in a one-step reaction; Researchers share protocol and kits to advance research and move toward clinical validation.
May 5, 2020
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As testing for the novel coronavirus continues to scale up, a new study finds that saliva samples are a "preferable" indicator for infection than the deep nasal swabs now widely used.
Apr 27, 2020
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