What I can confirm is that until May 11th of this year, legal visitors into the US are still required to be vaccinated. Permanent US residents and citizens are exempt as are illegal immigrants.
The enforcement of this is mixed. I know for a fact that at some land border crossings between the Canada and the US, they do ask about it and if you tell the that you are not vaccinated, they will send you back still. From what I heard, if you tell them you are vaccinated, they have no choice but to take your word for it as there are no more vaccine passports and no one carries proof for this stupidity anymore. I know that by air from Canada to the US, there is an electronic pre-check-in that asks the question (Are you COVID19 vaccinated?) for which if you answer yes, no follow-up proof is requested.
What I can confirm is that until May 11th of this year, legal visitors into the US are still required to be vaccinated. Permanent US residents and citizens are exempt as are illegal immigrants.
The enforcement of this is mixed. I know for a fact that at some land border crossings between the Canada and the US, they do ask about it and if you tell the that you are not vaccinated, they will send you back still. From what I heard, if you tell them you are vaccinated, they have no choice but to take your word for it as there are no more vaccine passports and no one carries proof for this stupidity anymore. I know that by air from Canada to the US, there is an electronic pre-check-in that asks the question (Are you COVID19 vaccinated?) for which if you answer yes, no follow-up proof is requested.