herpes simplex
"I went to the doctor today and they looked in the back of my throat. There were white irritated pockets in it. There were sores on my upper lip, on my bottom lip and roof of my mouth. Of course I thought it was STREP THROAT, so the doctor gave me a strep test and it came back negative. He said it was a form of herpes. A viral canker sore infection. So he prescribed me ACYCLOVIR 200MG. I take 2 capsules 3 times a day for 5 days and it should clear it up."