By The Associated Press
10:50 AM on Sep 20, 2021 CDT

"Under the new system, vaccinated travelers will still need a pre-flight COVID-19 test, within three days of departure, and will need to provide a phone number and email to begin to create a contact-tracing system that does not exist now. The vaccine requirement applies to adults, a person familiar with the plan said."


Since the rules aren't finished or published, I don't think you can get a definitive answer yet.