Watching BB with ematophobia

Hello there. I am trying to introduce my gf to breaking bad and already showed her BCS. Sadly, she has severe emetophobia (fear of vomit). I already found ematophobia trigger list with all vomiting scenes, and i think, i know every vomit scene after season one. The really big problem is, that her phobia also triggers with severe coughing/gagging which happens a ... well one or two times through out the series.
I think the first few episodes have a little bit of "hard coughing" so i would skip the Krazy-8 arc at least and just retell the events.

If someone already made an extended list which involves coughing, I would be thankfull if they would post them here. Otherwise I will watch every episode of the first 2 seasons beforehand. A little bit time consuming, but not the worst fate.