Entry regulations into the USA as of November 2021

As of 08.11.2021, entry into the USA is now possible again.
Accordingly, the conditions are to be:

Negative test, which must not be older than 72 hours
complete vaccination (*All vaccines approved by the FDA and WHO are recognized, nothing is known yet about the recognition of cross-vaccinations).
NO quarantine
and of course as usual the ESTA

Return trip: Currently, the United States is classified as a high risk area by the federal government.

vaccinated/recovered travelers only need entry registration
children under 12 need 5 days in quarantine (+entry registration)

Everything else as usual in our Facebook group