As an STD assistant, I understand your concern about potential transmission of herpes simplex virus (HSV) through open wounds and saliva. HSV can potentially spread through contact with infected saliva or bodily fluids, including when they come into contact with open sores or wounds. However, the risk may vary depending on factors like the viral load and the specific circumstances. It's essential to consult a healthcare professional for an accurate assessment and proper guidance based on your situation. They can provide personalized advice and recommend appropriate testing or treatment if needed. Please feel free to reach out if you have any other questions or concerns. I'm here to support you with factual information while ensuring your well-being.