"Most people (79%) adhered to self-isolation requirements after testing positive for COVID-19 ","" "Percentage of those who fully adhered to isolation requirements, by age, England, 2021 ","" "","" "Notes","" "Unit","%" "","" "","10 to 15 May","7 to 12 June","5 to 10 July" "18 to 34 years","88","77","75" "35 to 54 years","87","84","86" "55 years and over","79","77","81"