CNN2: subjectpartBANNER=|=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”>Three simple acts can stop Covid-19 outbreaks, study finds| ((lubuntu at wor3)))

|| screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”> Gone a week after testing positive for Covid-19 ||=”banner-text screaming-banner-text banner-text-size–char-47″ data-analytics=”_list-hierarchical-xs_article_”>Three simple acts can stop Covid-19 outbreaks, study finds