CNN2: subjectpartBANNER=|="banner-text screaming-banner-text banner-text-size--char-47" data-analytics="_list-hierarchical-xs_article_">Johnson & Johnson halts Covid-19 vaccine trial after unexplained illness| ((lubuntu at wor2)))

|| screaming-banner-text banner-text-size--char-41" data-analytics="_list-hierarchical-xs_article_"> Regretful Trump voters: 'I got it wrong' ||="banner-text screaming-banner-text banner-text-size--char-47" data-analytics="_list-hierarchical-xs_article_">Johnson & Johnson halts Covid-19 vaccine trial after unexplained illness