Dr. SILAHUDDIN

HIV prevention | 18 Desember 2015

How is HIV spread?

HIV can spread only in certain body fluids from a person infected with HIV: blood, semen, pre-seminal fluids, rectal fluids, Picture6vaginal fluids, breast milk.

The spread of HIV (called HIV transmission) is only possible if these fluids come in contact with a mucous membrane or damaged tissue or are directly injected into the bloodstream (from a needle or syringe). Mucous membranes are found inside the rectum, the vagina, the opening of the penis, and the mouth. HIV can also spread from an HIV-infected woman to her child during pregnancy, childbirth (also called labor and delivery), or breastfeeding. This spread of HIV is called mother-to-child transmission of HIV.
You can’t get HIV from casual contact with a person infected with HIV, for example from a handshake, a hug, or a closed-mouth kiss. And you can’t get HIV from contact with objects such as toilet seats, doorknobs, or dishes used by a person infected with HIV. 

 

How can I reduce my risk of getting HIV?

Anyone can get HIV, but you can take steps to protect yourself from HIV infection.Picture4

  • Get tested and know your partner’s HIV status.Talk to your partner about HIV testing and get tested before you have sex.
  • Have less risky sex.Oral sex is much less risky than anal or vaginal sex. Anal sex is the most risky type of sex for HIV transmission.
  • Use condoms.Use a condom correctly every time you have vaginal, anal, or oral sex.
  • Limit your number of sexual partners.The more partners you have, the more likely you are to have a partner with HIV whose HIV is not well controlled or to have a partner with a sexually transmitted disease (STD). Both of these factors can increase the risk of HIV transmission. If you have more than one sexual partner, get tested for HIV regularly.
  • Get tested and treated for STDs.Insist that your partners get tested and treated too. Having an STD can increase your risk of becoming infected with HIV or spreading it to others.
  • Talk to your health care provider about pre-exposure prophylaxis (PrEP).PrEP is an HIV prevention option for people who don’t have HIV but who are at high risk of becoming infected with HIV. PrEP involves taking a specific HIV medicine every day. PrEP should always be combined with other prevention options, such as condoms.
  • Don’t inject drugs.But if you do, use only sterile drug injection equipment and water and never share your equipment with others.

 

I am HIV positive but my partner is HIV negative. How can I protect my partner from HIV?Picture2

Take HIV medicines daily. Treatment with HIV medicines (called antiretroviral therapy or ART for short) helps people with HIV live longer, healthier lives. ART can’t cure HIV infection, but it can reduce the amount of HIV in the body. Having less HIV in your body will reduce your risk of passing HIV to your partner during sex. You can also talk to your partner about taking PrEP.

To protect your partner, use condoms correctly every time you have sex. Remember, even if you are taking HIV medicines, it’s still important to use condoms.
If you inject drugs, don’t share your needles, syringes, or other drug equipment with your partner.

 

Are HIV medicines used in other situations to prevent HIV infection?

Yes, HIV medicines are also used for post-exposure prophylaxis (PEP) and to prevent mother-to-child transmission of HIV.

  • Post-exposure prophylaxis (PEP) 
    PEP is the use of HIV medicine to reduce the risk of HIV infection after a possible exposure to HIV. PEP may be used, for example, after a person has sex without a condom with a person who is infected with HIV or after a health care worker is accidentally exposed to HIV in the workplace. To be effective, PEP must be started within 3 days after the possible exposure to HIV.
  • Prevention of mother-to-child transmission of HIV 
    Pregnant HIV-infected women take HIV medicines during pregnancy and childbirth to reduce the risk of passing HIV to their babies. Their newborn babies also receive HIV medicine for 6 weeks after birth. The HIV medicine reduces the risk of infection from any HIV that may have entered a baby’s body during childbirth. For more information, read the AIDSinfofact sheet on Preventing Mother-to-Child Transmission of HIV.

 

Source: https://aidsinfo.nih.gov/education-materials/fact-sheets/20/48/the-basics-of-hiv-prevention

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1 Komentar »

  1. You can also find the same topic article at https://silahuddinm.wordpress.com/2012/11/30/kenali-cegah-hiv-mulai-dari-sekarang/#more-241

    Komentar oleh dr. Silahuddin — 22 Desember 2015 @ 2:29 pm


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