Datasets Activity Stream About Submit Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found Groups: Human Services Tags: age group chlamydia count county Filter Results IDPH STD Illinois By County By Sex By Age Group Chlamydia Illinois 2000- 2016 STD Chlamydia counts by county by sex (where sex is known) by five year age groups. See attachment for metadata and censoring details under the "About" link.... CSV