RT Journal Article SR Electronic T1 We should not dismiss the possibility of eradicating COVID-19: comparisons with smallpox and polio JF BMJ Global Health JO BMJ Global Health FD BMJ Publishing Group Ltd SP e006810 DO 10.1136/bmjgh-2021-006810 VO 6 IS 8 A1 Wilson, Nick A1 Mansoor, Osman D A1 Boyd, Matthew J A1 Kvalsvig, Amanda A1 Baker, Michael G YR 2021 UL http://gh.bmj.com/content/6/8/e006810.abstract AB