CNN2: subjectpartBANNER=|Blood type could be linked to Covid-19 risk and severity| ((lubuntu at wor2)))

|| screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”> Blood type could be linked to Covid-19 risk and severity ||New research adds to growing evidence that blood type may play a role in a person’s susceptibility to the virus