The Hood River County Health Department is reminding parents to begin to get their children’s vaccinations up to date before the state begins its school exclusion process.  Department Director Trish Elliott says that process begins next month with schools beginning to review records to determine the vaccination needs of each student.  The exclusion date in Oregon schools will be February 24.  All children who are not up-to-date or complete on their immunizations will be excluded from their school or child care facility on that date.