Could it be somewhere you or someone close to you lived?
There was a place I would always look at when passing by and
mentioned it to my mom one day (years ago) and she said we'd
lived there when I was real little!
That medical stuff can be real nuts, tried to get something
found out but they all seem to be baffled like the scientist!
I say baffled because they have said that a lot in news stories! lol
I would have to stay at a holiday inn to have any suggestions! :-)
Mood is a tough one right now with so much going on! ❤