There is no such thing as being “fully vaccinated.” There has never been such a thing as fully vaccinated, and as far as I can tell, no one will ever be fully vaccinated.
The term “fully vaccinated” has taken on an interesting bit of baggage over the past few months. Have you noticed? It’s not enough to tell someone you’re vaccinated—you have to say “fully” vaccinated with all the emphasis you might use to tell someone your dog is a RESCUE. Did you catch that? My dog is a RESCUE.