MSU Health Care Pediatric Now Offering COVID Vaccination Clinics for our Patients (5-11yro) November 10, 2021. Great news, beginning Wednesday, November 17, 2021, MSU Health Care Pediatrics will begin administering COVID-19 vaccines for our 5 - 11-year-old established patients.. We are encouraging everyone who is not currently vaccinated to make an appointment to be vaccinated..