CNN2: subjectpartBANNER=|=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_story_”>A vaccine will likely be multi-dose, Bill Gates says| ((lubuntu at wor3)))

|| screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_story_”> A vaccine will likely be multi-dose, Bill Gates says ||=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_story_”>A vaccine will likely be multi-dose, Bill Gates says