A future vaccine providing protection against a wide range of coronaviruses that jump from their original animal hosts to humans—including SARS-CoV-2, the cause of COVID-19—may be possible, say Johns Hopkins Medicine ...
Feb 16, 2022
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Australian Health Minister Greg Hunt said last week he expects the Australian Technical Advisory Group on Immunisation (ATAGI) to change the definition of "fully vaccinated" to three doses instead of two.
Feb 8, 2022
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A new study has shown how SARS-CoV-2 may contribute to severe microvascular damage seen in severely-ill COVID-19 patients by transforming human heart vascular cells into inflammatory cells, without infecting them. The University ...
Feb 3, 2022
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Mutations to the spike protein of the omicron variant are shown to alter how the virus infects cells and reduce its sensitivity to therapeutic and vaccine-elicited antibodies, according to a paper published in Nature. Booster ...
Feb 3, 2022
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A team co-led by scientists at Scripps Research has found evidence that a compound contained in the medicinal and culinary herb rosemary could be a two-pronged weapon against the SARS-CoV-2 coronavirus that causes COVID-19.
Feb 1, 2022
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To explore the inner workings of severe acute respiratory syndrome coronavirus 2, or SARS-CoV-2, researchers from the Department of Energy's Oak Ridge National Laboratory developed a novel technique.
Jan 26, 2022
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An international team of scientists has determined the precise structural changes in the spike protein of the omicron variant. Their observations explain how the virus is able to evade antibodies against previous variants ...
Jan 25, 2022
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Millions of people around the world have received two shots of Sinovac, a Chinese-manufactured inactive vaccine that is used in 48 countries to help reduce transmission rates of COVID-19.
Jan 20, 2022
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Researchers at UBC's faculty of medicine have conducted the world's first molecular-level structural analysis of the Omicron variant spike protein. The findings were published today in Science.
Jan 20, 2022
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Last summer, a team of researchers at Université de Montréal succeeded in modeling the spike protein of SARS-CoV-2, the virus responsible for COVID-19, and simulating more than 17,000 possible mutations on a computer.
Jan 20, 2022
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