I have not as I need the interview letter in order to get the appointment. But I reached out to them and there is no backlog so this will get done in time for the interview! I have been working on updating required vaccinations with my doctor's office since we got approved from USCIS, as I knew one vaccination required 3 shots with a few months in between, so doing the last vaccination mid September! but they said for that vaccination, 2 shots are already sufficient enough for the US medical visit, and its ok to do the 3rd shot in the US. but as I am not moving until end of September, I will do it here. So basically I am ready for that medical visit 🙂 Saw your post about the flu shot, and not doing it as its not in ''season'' and not available in Switzerland.