I had a small open cut on my finger and
Hello and thank you for sending the question.
I completely understand your level of worry and concern. You have indicated that you had a small cut on your finger and touched a surface soon after an individual with confirmed HIV and some skin lesion touched perhaps this same area.
It is extremely unlikely that you would come down with HIV after this type of exposure. It is extremely difficult to tell with any certainty if the virus technically dies after leaving an infected person's body. This would require elaborate laboratory testing and confirmation so there is no way to tell this with any certainty.
Since you are concerned it would be reasonable for you to meet with your local physician and discuss a screening HIV blood test. This will help you obtain the peace of mind that you deserve at this time. Please contact your primary care physician and obtain this particular blood test to again confirm that you do not have this viral infection.
Thank you again for sending your question.
Hello and thank you for the follow-up question.
The fourth-generation HIV test requires four weeks for accuracy. Contact your primary care doctor to obtain this testing and I am sure this will provide you with the reassurance that you need.
Thank you again for sending the question.