Immunization Requirements
The State of Missouri requires students to meet specified immunization
requirements, listed here by grade.
The St. Charles County Health Department offers an Immunization Clinic to
all residents. Click here to learn more.
According to state law, students who are not in compliance with immunization requirements will not be allowed to attend school.
Below are some answers to frequently asked questions on the new rules.
Meningococcal Vaccine Frequently Asked Questions
Beginning with the 2016-2017 school year, the State of Missouri has added a “meningococcal” vaccine requirement for all students entering eighth (8th) and twelfth (12th) grades. 8th grade: 1 dose required (must have been administered after the age of 10)
12th grade: Two (2) doses are required unless the first dose was given at age 16 or older. Then only one (1) dose is required.