preferred_name: Rubella vaccine was received by children under the age of 18 in the household during the pregnancy
preferred_name_lc: rubella vaccine was received by children under the age of 18 in the household during the pregnancy
label: Rubella vaccine was received by children under the age of 18 in the household during the pregnancy
label_lc: rubella vaccine was received by children under the age of 18 in the household during the pregnancy