Husband-wife team study why children are less affected by COVID-19 – ClickLancashire

A standard test that assesses blood cells can identify which patients who are admitted to the hospital with COVID-19 face a high risk of becoming critically ill and dying. Another 3.5 percent, at least, carry a specific kind of genetic mutation. Those spike-protein antibodies include neutralizing antibodies, which block the coronavirus from infecting cells.
Scientists involved in the search for a COVID-19 vaccine don’t know whether mutations will require people to get a new COVID-19 shot each y…

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