Prairie du Chien Area School District - FROM THE SCHOOL NURSE https://www.cms4schools.com/news_rss.cfm?detailid=202809&memberid=103 Prairie du Chien Area School District - FROM THE SCHOOL NURSE en-us Center for Disease Control and Provention https://www.cms4schools.com//www.pdc.k12.wi.uswww.cdc.gov/?source=govdelivery Crawford County Public Health https://www.cms4schools.com//www.pdc.k12.wi.uscrawfordcountywi.org/health/ Wisconsin Department of Health Services https://www.cms4schools.com//www.pdc.k12.wi.uswww.dhs.wisconsin.gov/