chronic cough? ....which may or may not be associated with Multiple Sclerosis, Alzheimer's, Cancer or many other possibilities.
One thing for certain, it's not pneumonia or allergies.
http://www.cnn.com/2016/09/11/health/hillary-clinton-health/index.html
And verbal diarrhoea is a sign of lack of brains. Two truly awful candidates and shocking to consider both sides are so insular that they couldn't see beyond their immediate contests.