Herpes Simplex
"I usually get cold sores twice a year, but this year they&#039;ve appeared way more. I usually have Valtrex and they dissapeared in hours, but this time I had run out of them. So when i first noticed a single blister between my lip and chin I run to the pharmacy to buy Abreva. I applied it as indicated and sadly it didn&#039;t work for me at all. It might work for some as medicines are like that, but for me it didn&#039;t do anything at all."