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People who have had suffered from a COLD in the past could be protected against COVID-19, scientists claim

People who have never been infected with COVID-19 could already have some form of immunity against it, if they've fought off the common cold. Researchers analysed 11 blood samples taken two years ago, from people who had been struck down with another type of coronavirus. Half of the samples contained disease-fighting T cells that recognised SARS-CoV-2 virus in the lab, and 20 per cent had cells that may able to kill the virus.  Read more....



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