Preventing Transmission of Herpes Simplex Virus Type 2: Key Questions Answered - Urology

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Prevention of Herpes Transmission to Others


At the beginning of this month, I engaged in unprotected sexual intercourse, and yesterday I received a blood test report confirming type 2 herpes.
Since it cannot be cured and is highly contagious, I would like to ask the following questions to avoid transmitting it to others:
1.
Is it safe to share a table for meals with others?
2.
If I maintain a high immune system and exercise regularly, can the likelihood of outbreaks approach zero?
3.
Can kissing transmit the virus?
4.
Is there a possibility of transmission when bathing together (such as in hot springs)?
5.
Is skin-to-skin contact enough for transmission if the other person accidentally touches the penis?
6.
If I wait three months and then get tested again, will the results be more accurate (is there a possibility of false positives)?
I apologize for the many questions, and I appreciate your help, doctor.

Yan En, 20~29 year old female. Ask Date: 2022/12/30

Dr. Du Shixi reply Urology


Hello: 1.
Is it possible to share a table for a meal with others? - Yes.
2.
If one can maintain a high immune system and engage in regular exercise, can the likelihood of outbreaks approach zero? - It is possible.
3.
Can kissing transmit the virus? It is possible when there are blisters present.
4.
Is there a possibility of transmission when bathing together (such as in hot springs)? - Transmission is more likely if there is contact with the herpes fluid.
5.
Is skin contact sufficient for transmission if the other person accidentally touches the penis? - Transmission is more likely during an active outbreak.
6.
If I wait three months and then get tested again, will it be more accurate (considering the possibility of false positives)? - You can get tested again.
Wishing you good health.

Reply Date: 2022/12/30

More Info


Preventing the transmission of Herpes Simplex Virus Type 2 (HSV-2) is a significant concern for many individuals, especially after a recent diagnosis. Here are answers to your questions based on current medical understanding:
1. Can I share a table with others while having HSV-2?
Yes, you can share a table and eat with others. HSV-2 is primarily transmitted through direct skin-to-skin contact, particularly during sexual activities. It is not spread through casual contact such as sharing food or dining together.

2. Can maintaining a high immune system and regular exercise reduce the frequency of outbreaks to nearly zero?
While a strong immune system can help manage HSV-2 and reduce the frequency of outbreaks, it may not eliminate them entirely. Regular exercise, a balanced diet, adequate sleep, and stress management can all contribute to overall health and may help in reducing the frequency of outbreaks. However, the virus remains in the body and can reactivate, so it’s essential to remain vigilant.

3. Can kissing transmit HSV-2?
Kissing is generally associated with the transmission of Herpes Simplex Virus Type 1 (HSV-1), which causes oral herpes. However, if an individual has HSV-2 lesions in the oral area (which is less common), there is a risk of transmission through kissing. It’s crucial to avoid intimate contact during an active outbreak.

4. Is there a risk of transmission when bathing together (like in hot springs)?
The risk of HSV-2 transmission through shared bathing is very low. The virus does not survive long outside the human body, and it is primarily transmitted through direct contact with infected skin or mucous membranes. However, it’s always best to avoid close contact during an outbreak.

5. Can skin-to-skin contact lead to transmission?
Yes, HSV-2 can be transmitted through skin-to-skin contact, especially if the virus is present on the skin or mucous membranes. If someone inadvertently touches an infected area (such as the genital region) and then touches their own mucous membranes, transmission can occur. Therefore, it’s essential to avoid intimate contact during outbreaks and consider using barriers like condoms to reduce the risk of transmission.

6. Will retesting after three months provide more accurate results?
Retesting after three months can provide more clarity regarding your HSV-2 status. It’s important to note that IgM tests can sometimes yield false positives, and IgG tests are more reliable for determining past infections. If you have concerns about the accuracy of your initial test, discussing this with your healthcare provider is advisable.

In summary, while HSV-2 is a lifelong infection, understanding how it spreads can help you manage your health and reduce the risk of transmission to others. Open communication with partners, practicing safe sex, and maintaining a healthy lifestyle are essential steps in managing HSV-2. If you have further concerns or questions, consulting with a healthcare professional who specializes in infectious diseases or sexual health can provide personalized guidance and support.

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