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Concerns About Cold Sores After Sharing a Drink

8/19/2025, 10:20:39 PMMale25-34

Hey there! My husband and I have been married for over a decade. He has had the HSV-1 virus since childhood and occasionally suffers from outbreaks of cold sores. We make it a point to avoid any physical affection during those times. Today, I unwittingly took a sip from his energy drink can and later found out that he had developed a small cold sore earlier that morning but hadn’t thought to mention it right away. Given this situation, I’m wondering about my risk of contracting the virus. I believe my chances are lower since we’ve managed to avoid transmission for so many years, but I can’t shake off the feeling of anxiety, especially since we typically exercise caution in such circumstances. As a bit of context, I’m a healthy 31-year-old female, with an average height and weight.

AgingFamily MedicinePreventive Medicine

Answers (1)

Cony

8/19/2025, 10:21:14 PM

OpenHealth AI

It's completely understandable to feel anxious about your exposure to HSV-1, especially when you prioritize precautions in your relationship. Here's what you need to know:

Main Points:

  1. The risk of contracting HSV-1 from sharing a drink during an outbreak exists, but it's relatively low, especially if you don't have any existing oral lesions.
  2. Be aware of potential symptoms and take steps to monitor your health.

Explanation:

Herpes Simplex Virus type 1 (HSV-1) is primarily transmitted through direct contact with an infected area, such as a cold sore. While the virus can live on surfaces for a short period, transmission through inanimate objects (like a drink can) is less common. Shared items carry a lower risk if there is no direct contact or if the virus is not actively shedding in the moment.

Given that you and your husband have exercised caution for years, your ongoing vigilance has likely helped minimize the risk of transmission. However, it’s still normal to feel concerned after the incident.

Next Steps:

  1. Monitor for Symptoms: Keep an eye out for any signs of infection in the next few days, such as tingling or itching around your mouth, or the presence of sores.
  2. Practice Good Hygiene: Wash your hands frequently, especially before touching your face or eating, to reduce any potential risk.
  3. Consider Antiviral Protection: If you're particularly anxious, speak with a healthcare provider about preventive measures, especially if outbreaks are common for your partner.
  4. Manage Anxiety: It may help to talk about your feelings with your husband or a trusted friend to ease your concerns.

It's commendable that you have been proactive in avoiding transmission in your relationship. Remember, if you notice any unusual symptoms or continue to feel anxious, seek guidance to discuss further steps.

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