"Figure 4: Around 1 in 48 people tested positive for antibodies in October 2020 in Northern Ireland","" "Estimated percentage of those testing positive for antibodies to the coronavirus (COVID-19), by month, Northern Ireland, August to October 2020","" "","" "Notes","1. All results are provisional and subject to revision. 2. These statistics refer to infections reported in the community, by which we mean private households. These figures exclude infections reported in hospitals, care homes and/or other institutional settings." "Unit","%" "","" "Month","% testing positive for COVID-19","Lower confidence limit","Upper confidence limit" "August 2020","5.1","0.9","15.3" "September 2020","2.0","0.3","6.5" "October 2020","2.1","0.7","4.6"