COVID-19 virus disrupts gut bacteria, increasing secondary infection risk
New research, led by New York University Grossman School of Medicine researchers, shows that SARS-CoV-2 infection reduces bacterial diversity in a patient's gut, creating opportunities for dangerous microbes to thrive. Read More
COVID-19 nasal vaccine bolsters immune response, drops transmission
Yale University scientists have concocted a new nasal vaccine that strengthens immune responses to COVID-19 in previously vaccinated animals and reduces viral transmission, which may help prevent breakthrough infections of vaccinated individuals. Read More
Research reveals mechanisms for SARS-CoV-2 infection in macrophages
Boston University researchers have identified a receptor that contributes to hyper-inflammatory responses to SARS-CoV-2 infection -- a finding that may potentially alleviate COVID-19 disease severity. Read More
Banana protein yields potential SARS-CoV-2 therapy
New research finds that a banana protein-derived antiviral is effective against SARS-CoV-2, as well as all known coronaviruses and influenza. Read More
New drug turns COVID-19 virus against itself in animal models
A Scripps Research team showed that NMT5, a variation of a previously approved drug, can cause the COVID-19 virus to block infection in animals and bring about its own demise. Read More
SARS-CoV-2 mimics could make COVID-19 vaccine research safer, quicker
Viruslike particles, molecular mimics that look and act like SARS-CoV-2 without being infectious, are providing new tools against COVID-19 -- the disease caused by the virus. Read More
Mount Sinai scientists unlock secrets of key SARS-CoV-2 enzyme
Mount Sinai researchers have produced a high-resolution crystal structure of an enzyme that is essential to the survival of SARS-CoV-2. The finding could lead to more antivirals to combat current and future coronaviruses, they added. Read More
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