Finally, on February 20, 1792, President Washington formally created the U.S. Postal Service with the signing of the Postal Service Act, which outlined in detail Congressional power to establish official mail routes.
The two concerns are firstly that Haldol (like all other antipsychotics) can cause tardive dyskinesia and as that is clinically related to Parkinson's this is an express concern with people with Parkinson's.
Now, we're not entirely sure if this means you should keep a bag of roasted coffee beans on your nightstand every night, but feel free to try! Coffee could lessen the symptoms of Parkinson's disease. ScienceDaily reported in 2012 that drinking coffee may help people with Parkinson's disease control their movement.