preferred_name: Effectiveness of avoiding contact with people who could be high-risk to keep safe from condition of interest
preferred_name_lc: effectiveness of avoiding contact with people who could be high-risk to keep safe from condition of interest
label: Effectiveness of avoiding contact with people who could be high-risk to keep safe from condition of interest
label_lc: effectiveness of avoiding contact with people who could be high-risk to keep safe from condition of interest