Herpes Zoster Transmission:

• Herpes zoster (shingles) is caused by the reactivation of the varicella-zoster virus, not by herpes simplex virus (HSV).
• It cannot be transmitted as a different kind of herpes virus.

Potential Spread:

• A person with shingles can spread the varicella-zoster virus to someone who hasn't had chickenpox or the vaccine, potentially causing chickenpox, not shingles.
• Transmission occurs through direct contact with fluid from shingles blisters.

Contagion Precautions:

• Once the rash crusts over, the person is generally no longer contagious.
• Keep the rash covered and avoid contact with those who are unvaccinated or immunocompromised until healed.