cold sores
"NEVER have I used a medication for my cold sores that has been so effective.  I've tried everything!  Denivar is amazing.  I have struggled with cold sores since I was about 12 years old, getting about two or three per year. My doctor prescribed Denivar last month when I first felt the "tingle", and it stopped the blister before it ever developed.  I have found a miracle!!!!"