Poor David! Sorry you have a major case of the ickies. Hubby and I both have had a cold for a few months now. I did 2 weeks of antibiotics... was well for a week then caught it again... arrrrgh!

My hubby is diabetic too, so this is what we took... Robitussin Cough DM (Sugar-free) Robitussin actually has a few out there that are sugar-free.
Chicken Soup too!
Stay warm and cozy. Hope you are feeling better in no time!