Immunization: 2023 Child Care and 2023-2024 School Year Immunization Requirements
On January 30, 2023, the Wisconsin Department of Health Services (DHS) updated Wisconsin’s administrative code (Wis. Admin. Code ch. DHS 144), which outlines immunization requirements for child care and school entry. These changes will go into effect for child care centers beginning February 1, 2023, and for school-age children at the start of the 2023-2024 school year.