herpes simplex
"I've experienced cold sores ever since i was 13 years old, but being a college student now and constantly stressed out ive been getting them more frequently. I tried everything from abreva, all the house remedies, and ointments, but none of them worked. So i got prescribed to the 400mg dose and these pills do wonders! I felt the bump yesterday and the first stage of the blister had started and i took the dosage i was prescribed and woke up today with the bump the same size. So i took another one and within two hours it was completely gone. I am so happy to have found something that finally works"