CNN2: subjectpartBANNER=|=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”>US Covid cases have dropped. Vaccines can push them even lower.| ((lubuntu at wor2 670N)))

|| US Covid cases have dropped. Vaccines can push them even lower. ||=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”>US Covid cases have dropped. Vaccines can push them even lower.