How to stay protected when someone close has HIV?

Question

Hi doctor,

I recently found out that a close friend of mine has tested positive for HIV. We were in close contact at a gathering, and I am concerned about my own risk of exposure. I have heard mixed information about how HIV is transmitted, and I am unsure about the steps I should take.

Should I get tested, and if so, when is the right time? What should I know about the testing process and prevention options to ensure I am protecting myself moving forward?

Kindly help.

Answer 1

Hi,

Welcome to iCliniq.com.

I can understand your concern.

Remember that HIV is not easily transmitted through casual contact. HIV (human immunodeficiency virus) is transmitted through:

Blood.
Semen.
Vaginal fluids.
Rectal fluids.
Breast milk.

Casual contact, such as hugging, shaking hands, or sharing food and drinks, does not carry any risk. HIV cannot be transmitted through saliva, sweat, or tears.

An HIV test can detect the virus within two to six weeks after exposure, and tests like antigen/antibody tests can detect HIV within two to four weeks.

Even if your initial test is negative, a follow-up test after three months can confirm the results.
Nucleic acid test (NAT), can detect HIV sooner than other tests by identifying the virus’s genetic material.

Pre-exposure prophylaxis (PrEP) is a medication taken daily by people at high risk of HIV to prevent infection. Post-exposure prophylaxis (PEP) should be taken if you think there was a high-risk exposure. PEP can be taken within 72 hours to avoid infection. It is a month-long course of antiretroviral medications and is only recommended if there is a clear, significant risk.

Hope I have solved your query. I will be happy to help you further.

Thank you.