Me and my boyfriend are traveling from the USA we were double vaccinated over a year ago with pfizer. I thought we were in the clear to travel with ease this fall because of the less strict travel regulations but I just read this article https://www.google.com/amp/s/www.cnn.com/travel/amp/germany-travel-covid-19/index.html and now I’m unsure if we need a booster and negative COVID tests upon arrival. Does anyone have any advice or information?! Thanks for your help!