That is the cough of a whiskey drinking alcoholic. Acetis fluid attacks the Upper GI. The ulcers bleed.
This kind of cough could easily involve the esophagus. My brother has had the same problem and he’s getting another endoscopy to try to pin it down. He’s been terrified by several horrendous coughing fits that came with great difficulty in breathing. My late father had a horrible cough that was caused by a narrowing of the upper esophagus.
I have posted, I believe just last week, that I would love to get a hold of her medical records. That post was concerning the "fainting spell" she had that caused the fall she took. The put out flu, I have heard others here posit drunkeness; my personal fav is stroke (especially after seeing her in those glasses).
So, should "We the People" be demanding medical records for her. I believe Trump's MD put out his physical results and he is in very good shape.