Body (neck, shoulders, ribs lungs) is sore from coughing.
Throat is sore from dehydration and because drinking things hurts and because I haven't motivated myself to drink tea.
Lungs are itchy and phlegmy and tickly and just want to keep coughing (ribs be damned) to clear out the cobwebs of snot in them.
Face is a little sore from sinus pressure, though thankfully that's lessening now that I've remembered to take a Sudafed.
Go drink water, guys. And wash your hands. And, if you're not currently ill, take a moment to appreciate that. I wish I'd done that more.