I suffered with a sore throat and minor lung irritation for 3 days, there is a nasty nasty strain of chest cold going around. I used full Beck and Colloidal Silver , but I wasn't able to deliver the silver to my lungs, so it took a few days.
Its right in the mucus, where there is no blood flow, so a nebulizer is a must.
I'm loving not getting sick anymore, I'm the same way, I get depressed if I'm sick for even an hour.