Hi Jean,
Perhaps the cough is due to lymph or something going down back of throat, sort 
of like a post
nasal drip. If so then there are some ways:

Lymph drainage from head to neck to chest to ... I think this ends in the gut 
fairly quickly, go
potty often.
There are some 'self lymph drainage' 'how to' videos over at the utube channel
MassageByHeather.com - Heather Wibbels, LMT
Looks like things have changed a bit. For a start Try
https://www.youtube.com/watch?v=QA-wi0d7-Ro&t=22s
Self Lymph Drainage Massage by MassageByHeather.com in Louisville, KY
MassageByHeather.com - Heather Wibbels, LMT 5,208,936 views

For me, distilled from this abundant sensible practical knowledge above, I do a 
quick and simple
solar plexus rub to stop a cough.

You could also Gargle with CS, take magnesium (maybe for relaxing tissues) and 
take iodine
(maybe for oxygenation, energy transfer and waste removal )

OK,




On 16 Jul 2017 at 19:15, Jean Baugh wrote about :
Subject : CS>Nebulizer and food grade 3% hydr

Hi,

I used to have a cough so bad over several months that I could
not complete a sentence without coughing. What was it? No
idea but pharma didn't have anything that was effective and
yes, even went to a rut trained doctor. I got dead serious at that
point and used a battery operated palm sized Omron nebulizer,
tried CS, strong saline solution, forget two more, and
then…tried 3% food grade, hydrogen peroxide in the nebulizer.
My MO is to get to the point, so took a big deep breath and
promptly lost my breath from coughing so hard. When things
got back to normal, had time to think about it and took small
shallow breaths but inhaling deeply, over a period of about a
week. What ever that was, went away and never came back.
I'm pretty sure it cured just about everything but people need to
do their own research.

Of course Wikipedia and Snopes are always handy if you want
pharma's take about using alternatives.

Jean

****************

    I also need a really good nasal spray. CS alone just doesn't do it!
    Thanks.
    Blessings, PT