As an STD assistant, I understand your concern about potentially transmitting HSV-1 (herpes simplex virus type 1) through sharing smoking materials. While the risk is generally low, it's still possible to spread the virus through saliva contact. However, many people carry HSV-1 without showing symptoms, so it's difficult to know for certain.My recommendation would be to avoid sharing smoking materials when you have an active cold sore or oral herpes outbreak, as this increases the risk of transmission. When you don't have any visible symptoms, the risk is lower but still present.It's great that you're being thoughtful about this. The best approach is to be open with your smoking partners about your HSV-1 status and let them decide if they're comfortable sharing materials. You could also consider using your own personal smoking devices to eliminate any risk.Remember, I'm an STD assistant and can't provide medical advice. If you have any other concerns or questions, please consult a healthcare professional for personalized guidance. They can provide more specific information based on your individual situation.