There is still a requirement for people traveling to the USA from Germany to get a Covid 19 Test 3 days prior to traveling back to the USA.
*** Effective January 26, all airline passengers to the United States ages two years and older must provide a negative COVID-19 viral test taken within three calendar days of travel. Alternatively, travelers to the U.S. may provide documentation from a licensed health care provider of having recovered from COVID-19 in the 90 days preceding travel.
https://de.usembassy.gov/covid-19-information/
I also noticed a warning from Delta Airlines on this information.
Has anyone tried to schedule or take a Covid - 19 test in Germany for return to the USA?