Saturday, May 28, 2022

What Are My Chances Of Getting Hiv

Estimated Hiv Transmission Risk Per Exposure

What Are the Chances of Getting an STD from One Unprotected Encounter?

The estimates below should not be considered definitive but rather serve as a means to understand the relative risk of HIV by exposure type. The numbers are based on a meta-analysis of several large-scale studies which looked specifically at per-exposure risk.

Exposure
Mother-to-child, on ART with undetectable viral load0.1%

Questioning The Three Out Of A Thousand Estimate

In a popularly referenced 1989 study, researchers suggested that the risk of acquiring HIV from a single needlestick injury involving HIV-contaminated blood was around 0.32 percent, or roughly three cases out of every 1,000 injuries.

That figure has remained largely stuck in the consciousness of public health authorities, despite growing evidence that the “three out of a thousand” estimate pertained more to untreated source patients with late-stage, symptomatic diseasethe more likely scenario in 1989than to estimates based purely on needlestick injury alone.

A meta-analysis conducted in 2006 largely confirmed those doubts. In reviewing 21 different studies, the researchers found that the pooled estimates suggested that the risk of acquiring HIV was more along the lines of 0.13 percent if the needlestick injury were the only risk factor. Only when the source patient has an AIDS diagnosisnamely, a CD4 count below 200 cells/mL and/or an AIDS-defining illnessdid the estimate rise to 0.37 percent.

What was, perhaps, more important to note was that, of the 21 studies reviewed, 13 concluded an actual risk of 0%. Such disparities in research only served to add to the contentiousness already surrounding the issue of HIV risk in occupational healthcare settings.

What Are The Chances Of Getting Hiv Or An Std From A Prostitute With A Condom

Condoms are very effective at preventing infections. It really doesn’t matter whether the person you had sex with was a prostitute, someone you met online, your wife or your best friend. Condoms work just as well, whoever the partner is.

The point to focus on is whether you used condoms to protect yourself and whether the condom was used correctly, without it splitting or coming off. If a condom was used correctly, you don’t need to worry about HIV. Condoms also reduce the risk of most sexually transmitted diseases, although there are some infections that can be passed on through close physical contact, whether or not a condom was used.

If you are worried about a recent encounter, getting tested for sexually transmitted diseases may well be the most efficient and effective way to give you peace of mind.

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Whats The Difference Between Hiv And Aids

HIV is the virus that causes AIDS. AIDS stands for Acquired Immune Deficiency Syndrome. HIV and AIDS are not the same thing. And people with HIV do not always have AIDS.

HIV is the virus thats passed from person to person. Over time, HIV destroys an important kind of the cell in your immune system that helps protect you from infections. When you dont have enough of these CD4 cells, your body cant fight off infections the way it normally can.

AIDS is the disease caused by the damage that HIV does to your immune system. You have AIDS when you get dangerous infections or have a super low number of CD4 cells. AIDS is the most serious stage of HIV, and it leads to death over time.

Without treatment, it usually takes about 10 years for someone with HIV to develop AIDS. Treatment slows down the damage the virus causes and can help people stay healthy for several decades.

Other Sexually Transmitted Diseases

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If you have another sexually transmitted disease , you may be more likely to get or transmit HIV.

  • Getting tested and treated for STDs can lower your chances of getting or transmitting HIV and other STDs.
  • If you have HIV and get and keep an undetectable viral load, getting an STD does not appear to increase the risk of transmitting HIV. But STDs can cause other problems.
  • Using condoms can reduce your chances of getting or transmitting STDs that can be transmitted through genital fluids, such as gonorrhea, chlamydia, and HIV.
  • Condoms are less effective at preventing STDs that can be transmitted through sores or cuts on the skin, like human papillomavirus, genital herpes, and syphilis.

If youre sexually active, you and your partners should get tested for STDs, even if you dont have symptoms. To get tested for HIV or other STDs, find a testing site near you.

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Path To Improved Health

There are many ways to prevent occupational exposure to HIV. To start, health care workers should treat all body fluids the same way. You should assume they are infected and take precautions, including:

  • Use protective covering, such as gloves and goggles. You always should do this when dealing with blood and body fluids.
  • Wash your hands and other skin areas right after contact with blood and body fluids.
  • Be careful when handling and disposing of needles and sharp instruments.
  • Use available safety devices to prevent needlestick injuries.
  • Be aware of your employers postexposure processes.

Be aware of your organizations policies and procedures to follow when an exposure occurs. If it does occur, follow the basic steps below:

  • For a skin puncture, induce bleeding at the wound site. Do this by applying gentle pressure as you wash the area with soap and water.
  • For a skin or mucous splash, rinse the area with water.
  • Get the infected persons information. This includes name, address, phone number, and HIV status. If a patient, get their doctors contact information.
  • Notify your supervisor and coworkers. If your place of work has other procedures in place, follow those .
  • Seek immediate medical care. Go to your employee health unit, emergency department, or personal doctor.

How Can A Person Who Is Hiv Positive Prevent Passing Hiv To Others

Take HIV medicines daily. Treatment with HIV medicines helps people with HIV live longer, healthier lives. ART cannot cure HIV, but it can reduce the amount of HIV in the body . One of the main goals of ART is to reduce a person’s viral load to an undetectable level. An undetectable viral load means that the level of HIV in the blood is too low to be detected by a viral load test. People with HIV who maintain an undetectable viral load have effectively no risk of transmitting HIV to an HIV-negative partner through sex.

Here are some other steps you can take to prevent HIV transmission:

  • Use condoms correctly every time you have sex.
  • Talk to your partner about taking PrEP.
  • If you inject drugs, do not share your needles, syringes, or other drug equipment with your partner.

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Are Hiv Medicines Used At Other Times To Prevent Hiv Transmission

Yes, HIV medicines are also used for post-exposure prophylaxis and to prevent perinatal transmission of HIV.

  • Post-exposure prophylaxis PEP means taking HIV medicines within 72 hours after a possible exposure to HIV to prevent HIV infection. PEP should be used only in emergency situations. It is not meant for regular use by people who may be exposed to HIV frequently. For more information, read the HIVinfo fact sheet on Post-Exposure Prophylaxis .
  • Prevention of perinatal transmission of HIVPregnant women with HIV take HIV medicines for their own health and to prevent perinatal transmission of HIV. After birth, babies born to women with HIV receive HIV medicine to protect them from infection with any HIV that may have passed from mother to child during childbirth. For more information, read the HIVinfo fact sheet on Preventing Perinatal Transmission of HIV.

Sti Testing: When Do You Need It

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Its a good idea for anyone who is sexually active to get tested for STIs. This is particularly important in the following scenarios:

  • When entering into a new relationship
  • When not using a barrier method, such as condoms, while having sex
  • If either partner is having sex with multiple partners
  • If either partner is experiencing symptoms and signs that suggest they may have an STI
  • In cases of sexual assault

Anyone who is pregnant or may become pregnant needs to be tested for STIs, as they can affect the fetus. The health care provider may provide screening for STIs at the initial prenatal visit.

At the end of the day, its important to remember that the only way to be completely protected from STIs is to abstain from sex. Any kind of sexual encounter with another person carries a chance of getting an STD.

Many STIs including chlamydia, gonorrhea, syphilis, herpes, HIV, HPV, and trichomoniasis can be spread through oral sex. Using a dental dam or condom can reduce the chances of getting an STD from oral sex. The chances of getting an STD from a one-night stand are also high if protection isnt used. Condoms are effective at preventing many of the most common STIs.

References

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No 3 Having Anal Sex : 1 In 909

The insertive partner is less likely than the receptive partner to get the infection from an HIV-positive partner. However, bodily fluids carrying the virus can enter the insertive persons body through the urethra or any cuts or sores on the penis.

  • Reduce the risk. If the insertive partner uses a condom, that can cut the risk of HIV transmission by an average of 63 percent, according to the CDC. You can help lessen the chance that the condom will slip or break by using water- or silicone-based lubricants. In addition, be aware that condoms dont fully protect against certain sexually transmitted diseases that can be contracted through skin-to-skin contact, like syphilis and herpes.

Treatments That Help Reduce The Risk Of Hiv Transmission

If your partner is HIV positive, talk to your doctor about whether you should start taking a medication called pre-exposure prophylaxis, or PrEP. These pills, which help prevent HIV from establishing itself in the body, can reduce a persons risk of permanent infection by up to 92 percent if taken consistently, according to the CDC.

If youre HIV negative and believe you might have been exposed to the virus, you can take an emergency medication called post-exposure prophylaxis, or PEP, which can lower your odds of being permanently infected with HIV. In order to work as effectively as possible, the medication has to be started within 72 hours of exposure and must be taken consistently once or twice a day for 28 days.

Finally, if your partner is HIV positive, he or she can drastically reduce the odds of passing along the virus by taking antiretroviral therapy, or ART. These medications can lower the amount of HIV that resides in the body to a level thats undetectable by modern testing. An international study published in the Journal of the American Medical Association in July 2016 found that none of the more than 1,000 HIV-positive people whose levels were undetectable passed the virus to their HIV-negative partners during unprotected anal or vaginal sex during an average of two years.

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Where Did Myths About Hiv Come From

The early 1980s were a scary time for people living with HIV. By the spring of 1983, scientists had identified the virus responsible for a mysterious illness called acquired immune deficiency syndrome , but they didnt understand how it passed from person to person.

Initially, some researchers speculated this new infection could be passed through casual contact or even through the air, like tuberculosis. Others theorized it might be hitching a ride with mosquitoes or other insects, like malaria.

But the damage had already been done. Myths about HIV transmission had already taken root, and these myths continue to make life difficult for the 1.1 million people living with HIV today in the United States.

Today we have a solid scientific understanding of HIV transmission. We know that HIV can only be transmitted in very limited circumstances, such as sexual contact or needle sharing. And we have a much better understanding of the way that viral loadthat is, the amount of HIV in a persons bloodstreaminfluences their chances of passing on the virus.

You can use this information to educate yourself, your friends, and your community about the real risk of HIV transmission.

About The Infected Person :

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  • Is the source HIV negative or positive? They could be infected but not know yet. One in seven people living with HIV are unaware.
  • Has the source had possible exposure to HIV through sex with multiple and/or anonymous partners, condomless sex, anal sex where both partners have a penis, or use of recreational drugs, injection drugs, or methamphetamines?

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What Causes Someone Who Has Hiv Ars Risk Of Getting Ers Risk Of Getting Ct An Individuals Risk Of Getting Hiv

Pathological infections, such as syphilis, genital Herpes, chlamydia, or gonorrhea, that affect the central nervous system. The act of engaging in orkulation, both anal, vaginal, and oral, especially after being sexually active with multiple partners. For drugs or money, sexual contact constitutes a trade-off. The sharing of needles and other tools used to inject drugs.

How Can You Protect Yourself From Hiv And Stds

  • Avoid or put off having sex. If you do have sex, use a male latex or female condom every time.
  • Latex male condoms and female condoms, when used the right way every time, are very effective in preventing HIV and many other STDs. Condoms may prevent the spread of other STDs like HPV or genital herpes, only when the condom covers the infected areas or sores.
  • Talk with your partner about HIV and STDs.
  • Don’t share drug “works”
  • Get STD and HIV counseling and testing.

To find out if you might have an STD, visit your doctor or clinic as soon as you can.

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More On Hiv Transmission Risks At Thebodycom

To find out more about safer sex, we recommend the following articles:

    In addition, our Q& A experts sometimes address questions about protected sex in our “Ask the Experts” forums. Here are some of those questions and our experts’ responses:

    • Safe Sex and HIVHas there ever been a CONFIRMED case of someone using proper protection and still contracting HIV?

    Can A Man Give Himself Hiv/aids Or Another Sexually Transmitted Infection By Masturbating

    Odds of Getting HIV

    The best answer to this question came years ago from one of our longtime experts, the highly respected HIV physician Robert Frascino, M.D.:

    “No, there is absolutely no chance you can contract a sexually transmitted illness from yourself!

    “STIs involve germs that spread from an infected person to another person via sexual activity. Masturbation, choking the chicken, spanking the monkey, or whatever you want to call it, involves only you and your hand. Some folks may refer to their hand as Mrs. Palm and her five daughters, but really we are only talking about one person here. And that’s you, right?!

    “A person cannot give himself a disease he doesn’t already have. Just as you can’t give yourself a million dollars , you can’t give yourself HIV, because you don’t have that either.

    “The bottom line is that your jizz is perfectly safe, so no worries unless you spunk up your parents’ furniture. And even those kinds of stains, although they can lead to problems, they can not lead to STIs, OK?”

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    How Does Hiv Get Inside The Body In The First Place

    It turns out that its relatively difficult for HIV to get inside the body and lock on to those white blood cells. This can only happen during intimate contact between two peopleby which we mean anal sex, vaginal sex, or sharing injection-drug equipment.

    HIV cannot pass through a persons skin. This means that you will not become positive by touching bodily fluid that contains HIV, unless you have an open wound where youre touching the fluid. Even if you ingest the viruslets say, by eating food with traces of HIV inside itthe acid inside your stomach will protect you.

    HIV almost always enters the body in one of three ways:

    • Direct contact with the bloodstream, either through an open wound or with a needle.
    • Direct contact with certain mucous membranesspecifically, the soft, permeable tissues inside the rectum, vagina, penis, and mouth.For newborns, exposure is possible during pregnancy, delivery, or shortly after birth by consuming breast milk from an HIV-positive person.

    For adults, its important to remember that HIV can only enter the body when its exposed to an open wound, injected directly into the bloodstream, or passed through a mucous membrane, typically through anal or vaginal sex.

    In addition, anyone who is pregnant should get an HIV test. If the results come back positive, your doctor can help you stay healthy and prevent your baby from getting HIV.

    Is There Any Hiv Risk From A Nude Body

    If all you had was a massage, with no penetrative intercourse or other high-risk activity, there is absolutely no reason to be concerned about HIV.

    Generally, massages involve little or no contact with infectious body fluids. You might come into contact with another person’s semen or vaginal fluids, but you’re unlikely have any contact with blood. It’s worth remembering that saliva, tears, and urine don’t have infectious quantities of HIV.

    And it is not enough to simply come into contact with an infected fluid to become infected. Healthy, unbroken skin does not allow HIV to get into the body it is an excellent barrier to HIV infection. HIV can enter only through an open cut or sore, or through contact with the mucous membranes in the anus and rectum, the vagina, the genitals, the mouth, and the eyes.

    So if the massage involved penetrative sex without a condom, an infectious body fluid might have contact with mucus membranes in the genital area. But if it was just massage, there’s no way for an infectious body fluid to enter the bloodstream.

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