They wore masks, had negative pressure ventilation suits on

I hope those were positive pressure suits, positive pressure helps to keep dust out of the suit. Negative pressure ventilation is used to help sick people breathe easier, like the iron lung for example.

Not true, I am a naturalized US citizen, and don’t have a middle name - it was never an issue and I was never asked to come up with one. My son was born in the US and also doesn’t have a middle name.