Hi, may I ask did the Acyclovir treatment work long term? My Severums have had this for some time and its worsening. I've seen homeopathic 'treatments' such as lysine in food, but that had no effect. The Gainsville establishment you mentioned says they had good results with acyclovir. As you said, it's very easy to get online and inexpensive. I was wondering if you had success with it. Thanks for any help.