Hello, does anyone know if I will need a negative covid-19 test to go into Italy after a layover in Spain from the USA? I am fully vaccinated and have found different places saying different things. I really appreciate it!
You should be OK with CDC card
You are entering Italy from Spain
Have been in USA
Check here
https://infocovid.viaggiaresicuri.it/returningtoitaly.html
Probably
But not all airlines seem to be aware of entry requirements
The many posts about issues transiting thru UK are evidence of that