Two things immediately come to mind: There is evidence that the test itself contains what amounts to infective particles. And if I were in your position and do not intend to go to Scandinavia but your husband and child are citizens there while you are not, you are at risk of a custody battle you cannot win if your husband were to remain there and files papers. I would not allow my child to leave the US under the precarious status of your relationship. My cousin was married to an Iranian, lived there and had 2 kids. When she wanted to come to the US she was blocked from taking her boys. She had to escape with them in the dead of night, going over the mountains into Afghanistan and was shot at. You would not even have a way to escape Scandinavia with your child because you would probably not even be allowed in there if your husband had taken some action. I am greatly concerned about you and your situation. God bless you.