CNN2: subjectpartBANNER=|=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_hyperlink_”>Biden receives first dose of Covid-19 vaccine| ((lubuntu at wor2 1TXN)))

|| What we know, and don’t know, about the coronavirus variant ||=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_hyperlink_”>Biden receives first dose of Covid-19 vaccine