###Human: Will IgG antibodies take care of the secondary infection in a HSV 1 postive patient? ###Assistant: Hello. I understand your concern. Please follow the following facts.  1. Once you get infected with HSV-1 (herpes simplex virus), as you had been in childhood, IgG antibodies remain there in the blood indefinitely or life long. 2. They help in containing further episodes, so subsequent episodes of herpes are always less in severity than the primary one. 3. Usually, herpes secondary episodes last for a few days, can heal in a couple of days also if it is minimal. 4. You are getting worried too much, and please relax, it has been nine months, there is no need to panic now. 5. You did not mention the site of blisters or any photographs you have taken, and it might not even be herpes. 6. There is no sign of HSV IgG in blood, and it just indicates you had an infection anywhere in the past.