The emergence and rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has triggered the coronavirus disease 2019 (COVID-19) pandemic. To date, over 118 million cases have been confirmed, and over 2.6 million have lost their lives. The sheer…
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Study reveals how lung alveolus forms at cellular level
Researchers from Children's Hospital of Philadelphia (CHOP) have determined what happens at a cellular level as the lung alveolus forms and allows newborns to breathe air. Understanding this process gives researchers a better sense of how to develop therapies and…
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Study investigates the prevalence of eye disease in adults with Down syndrome
Drs. Dimitrios Karamichos and Melissa Petersen at The University of North Texas Health Science Center at Fort Worth, are teaming with DownSyndrome Achieves (DSA) Biobank in Ohio to find clues about Keratoconus Dystrophy. Their research will help better identify individuals…
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Researchers shed light on T-cell receptor activation in response to infection
Immune cells specialize to ensure the most efficient defense against viruses and other pathogens. Researchers at the University of Basel have shed light on this specialization of T cells and shown that it occurs differently in the context of an…
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Organ-on-chip consortium receives huge grant to develop a universal standard for pharmaceutical industry
Scientists are pushing ahead building ‘organ-on-chips’, small chips with human cells, which are useful, for example, for studying cancerous metastases in the bloodstream or the development of scar tissue, or for testing the effect of drugs or food outside a…
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Research shows that BSers are more likely to fall for BS
People who frequently try to impress or persuade others with misleading exaggerations and distortions are themselves more likely to be fooled by impressive-sounding misinformation, new research from the University of Waterloo shows. The researchers found that people who frequently engage…
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How do viruses evolve in bats?
Bats have played a crucial epidemiological role in the evolution of many viruses and house many coronaviruses. Until 2002, coronaviruses had been known to cause mild respiratory ailments in human beings. However, this notion changed in the same year when…
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Continued vigilance needed as COVID lockdown is relaxed in England, warn researchers
Researchers have reported findings from round nine of the REal-time Assessment of Community Transmission Study (REACT-1) that estimates community prevalence of infections with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in England. The SARS-CoV-2 virus is the agent responsible for…
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New mRNA treatment appears to stop replication of flu and Covid-19 viruses
With a relatively minor genetic change, a new treatment developed by researchers at the Georgia Institute of Technology and Emory University appears to stop replication of both flu viruses and the virus that causes Covid-19. Best of all, the treatment…
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Administering zinc supplements to Covid-19 patients may help reduce mortality and recovery time
Administering zinc supplements to Covid-19 patients with low levels of this element may be a strategy to reduce mortality and recovery time. At the same time, it could help to prevent risk groups, like the elderly, from suffering the worst…
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