Researchers develop experimental rapid COVID-19 test using nanoparticle technique

Scientists have developed an experimental diagnostic test for COVID-19 that can visually detect the presence of the virus in 10 minutes. It uses a simple assay containing plasmonic gold nanoparticles to detect a color change when the virus is present. Source: Researchers develop experimental rapid COVID-19 test using nanoparticle technique

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Growing evidence that minority ethnic groups in England may be at higher risk of COVID-19

Evidence available to date suggests that minority ethnic groups in England, particularly black and south Asian people, may be at increased risk of testing positive for Covid-19, compared to people from white British backgrounds, according to a new study. Source: Growing evidence that minority ethnic groups in England may be at higher risk of COVID-19

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New gut-brain link: How gut mucus could help treat brain disorders

Gut bacterial imbalance is linked with many neurological disorders. Now researchers have identified a common thread: changes in gut mucus. It’s a new gut-brain connection that opens fresh paths for scientists searching for ways to treat brain disorders by targeting our ‘second brain’ — the gut. Source: New gut-brain link: How gut mucus could help […]

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Wildfires can alter Arctic watersheds for 50 years

Climate change has contributed to the increase in the number of wildfires in the Arctic and can dramatically shift stream chemistry. Researchers at the University of New Hampshire have found that some of the aftereffects, like decreased carbon and increased nitrogen, can last up to five decades and could have major implications on vital waterways […]

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