cold sores
"Went to the beach stayed in the sun way to long and the next 2 days I got these fever blisters/cold sores. I was so upset until I found this medication! It really works, it gets rid of all the swelling, redness, puss/scab; basically if you feel the tingling take it ASAP! It WILL help and relieve your mind thinking "all I have is this Abreva!" Well use both and it'll be gone no later than 4-5 days and that's a lot better than 1-2 weeks left untreated."