These are the current requirements for immunizations in the state of Missouri. All students must present documentation of up-to-date immunization status of each immunization before attending school. Religious and medical exemptions are allowed, and a new, updated card must be on file each year.
The three most commonly needed immunizations in high school are Tdap and Meningococcal (MCV4) prior to entering 9th grade; second dose of Meningococcal prior to entering 12th grade.