Fever Blisters

I have a student who is suffering from severe fever blisters.

She says that she has been getting two per month since last May and that sometimes she has as many as five.

She asked me (coach) for advice and I said I would consult my 'sources'.

She has tried Valtrex and something else, but she says after a short while, she becomes immune to them and the blisters come back.

Any info is very much appreciated!


Any other suggestions?

I get them very bad when I'm stressed, anxious, or overworked. They often subside when I can relax.

Just somethin you may wanna mention.