infecting

Antibody prevents the COVID-19 virus from infecting human cells

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Scientists say they’ve discovered an antibody that blocks infection by SARS-CoV-2, the coronavirus behind the current global health crisis. The antibody, known as 47D11, targets the deadly virus’s infamous ‘spike protein’, which it uses to hook onto cells and insert its genetic material. Tests in mice cells showed that 47D11 binds to this protein and prevents it from … Read more

Injection of ‘decoy proteins’ could stop the coronavirus infecting cells within the body

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Injecting ‘decoy proteins’ into the body could stop the coronavirus infecting someone, according to scientists. The virus that causes COVID-19 is believed by scientists to enter the body through receptors on the surface of cells in the airways, known as ACE-2 receptors. These provide the gateway to the bloodstream and ‘facilitate’ infection with the bug, … Read more