Dysphagia, with swallowing difficulty & coughing: Check
Aspirational pneumonia: Check
All caused by allergies: Wrong!
This is the misdirection away from the underlying cause(s): Parkinson’s Disease, vascular dementia, or congestive heart failure.
How about MS, with a history of strokes, head injuries from falls due to the MS and Strokes, then throw in Congestive Heart Failure, severe hypertension, and dementia or early
Alzheimers.