Good question Freddums. Sure makes you more self conscious, especially with Rocky's condition. I know I am thinking more about being on planes (recirculated air) and touching public things. I saw a report on the tv and the swabs they took off public door knobs etc was FREAKY what was found on them!!!
Fred, I've had pneumonia before and each time it was caused my allergies. To be precise, it was the antihistamines that I take, that won't let me spit up the junk in my lungs, which is caused by the smoking.