Yes I travelled with advance parol dec 2020 and came back jan 2021, and few questions were asked from the port of entry and the officer stamp and parol me in successful with no problem, so it safe to travel with...

@ Najo kjbabe thank you, do you think not taking the vaccine 💉 will pose a problem this time around??

No it won't if you choose not to take the vaccine, but you must do covid test before going that stated pcp for international travel because they request for it at airport or any stop over before your last destination...

okay thank you @ina Lois

what questions were asked by the CBP?