Corona virus 8/18/20 - Preventive Medicine Center

…4/ Moreover, blood samples from all 23 individuals showed “robust cross-reactivity” against SARS-CoV-2.This can be called crossover immunity.Crossover immunity is not limited to just people who were infected with SARS years ago though.5/ In the same study, in 37 persons with no history of SARS or COVID-19 (negative serology and/or ... ................
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