Hello
These are the most important things.
- Original passport and copy
- 6 3x4 photos
- Interview sheet with case number
- Address in Iran and the US
- Email address
- Phone number in home and the US (type these on the sheet in advance)
- Yellow card of international vaccination
- Covid vaccine card in two or three doses
- Doctor's certificate about heart surgery
- List of medications you are taking
- Date of birth of you and your children in Gregorian calendar
Good Luck