Herpes Simplex I virus causes cold sores or fever blisters.
Herpes Simplex I virus causes cold sores or fever blisters.
In The News: A Possible Way of Stopping the Virus In an independent, peer-reviewed and published University clinical trial, it was demonstrated that an antiviral gel reduced colony forming HSV cells from 100% to less than 1.0% in under an hour. That means an unprecedented 99.0% of the virus was destroyed in 1 hour. Read more here.