COVID-19 vaccination schedule announced Top News COVID-19 vaccinations will be administered in North Platte to children as young as 12-years old one day a week for three weeks, Health Department Executive Director Shannon Vanderheiden said Monday as she published the vaccination schedules. Vaccinations will be administered Monday-Friday at the health department’s North Platte clinic at 1225 S. Poplar. Each Wednesday, Pfizer vaccine will be given, which is cleared for use on those 12 and older. Individuals 18 and younger must have parental consent, the announcement said. Vaccine recipients must register at vaccinate.ne.gov before vaccination, although first-dose walk-ins will be accommodated and helped to register, Vanderheiden said.