@Lavransdattar I'm going to refer you to this vaccine schedule. I hope it answers your question. They even have a tab for the schedule if the child needs to catch up.
https://www.cdc.gov/vaccines/schedules/hcp/imz/child-adolescent.html#birth-15
@Lavransdattar This PDF should help you with the COVID-19 vaccination schedule for people of all ages. Personal preference for a 16-year-old female is Pfizer or Moderna. Be sure to discuss with her PCP. Hope this helps.
@nursefrombirth hello. What is the vaccine requirements for a 15 girl including covid