cold sores
"I have been taking Valtrex for the past 3 months or so with no outbreaks. I have been dealing with cold sores for over 10 years and this past year was what made me talk to my doctor about getting a prescription. I typically get them when it's cold outside, my immune system is down, or I am stressed. So far so good. I take them everyday with my pill box so I can remember. Works wonders so far. I hate those little buggers, this has been a life saver during the times I have been stressed."