Ask your government to enforce vaccine mandates, and a mandatory quarantine period for anyone that travels there without proper vaccine documentation, as a requirement for entry. That won’t target the US specifically, but targets the people from here that you don’t want.
Wonder if I can ask my government to stop allowing US citizens in my country because they may be bringing in diseases we already eradicated.
Ask your government to enforce vaccine mandates, and a mandatory quarantine period for anyone that travels there without proper vaccine documentation, as a requirement for entry. That won’t target the US specifically, but targets the people from here that you don’t want.