Wednesday, October 5, 2022

Is Hiv Easy To Contract

Lets Look At Some More Cdc Data On Hiv Infection Rates Who Is At Risk

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Straight women have higher rates of HIV than straight men.

That said, there is a group of straight people women who have extremely high HIV infection rates. You can scream racism all you want, but the statistics are what they are.

Black women have higher than average rates of sexually transmitted diseases.

The Center for Disease Control provides this data about STD infection rates among black women:

Straight men and women make up 90 percent of the population, but they account for only 15 percent of non-childhood AIDS cases. Only 6 percent of men with AIDS, the Centers for Disease Control and Prevention says, contracted the virus from straight sex. And even that figure doesnt hold up to a closer look. Several studies now suggest that most men who claim they got the virus this way are lying. They got it from sex with other men or sharing needles with addicts. Those studies also show that many women listed in the straight-sex category are either IV-drug users themselves or have likely contracted AIDS from sex with an IV drug user..

Dont be gay. Dont use illegal drugs. Dont have sex when you or she has an open wound or a herpes wound. Thats it. Youre safe from HIV.

If I Get Infected Fluid From An Hiv

No, HIV is not always passed on from someone living with HIV. There are lots of reasons why this is the case. For example, if the HIV-positive person is on effective treatment it will reduce the amount of HIV in their body. If a doctor confirms that the virus has reached undetectable levels it means there is no risk of passing it on.

If youre concerned that youve been exposed to HIV you may be eligible to take post-exposure prophylaxis , which stops the virus from becoming an infection. However its not available everywhere and has to be taken within 72 hours of possible exposure to be effective.

Its really important to take a HIV test every time you think you have been at risk of HIV.

Does Hiv Viral Load Affect Getting Or Transmitting Hiv

Yes. Viral load is the amount of HIV in the blood of someone who has HIV. Taking HIV medicine daily as prescribed can make the viral load very lowso low that a test cant detect it .

People with HIV who take HIV medicine daily as prescribed and get and keep an undetectable viral load have effectively no risk of transmitting HIV to an HIV-negative partner through sex.

HIV medicine is a powerful tool for preventing sexual transmission of HIV. But it works only as long as the HIV-positive partner gets and keeps an undetectable viral load. Not everyone taking HIV medicine has an undetectable viral load. To stay undetectable, people with HIV must take HIV medicine every day as prescribed and visit their healthcare provider regularly to get a viral load test. Learn more.

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Ways Hiv Cannot Be Spread

HIV is not spread by:

  • Air or water
  • Mosquitoes, ticks or other insects
  • Saliva, tears, or sweat that is not mixed with the blood of a person with HIV
  • Shaking hands hugging sharing toilets sharing dishes, silverware, or drinking glasses or engaging in closed-mouth or social kissing with a person with HIV
  • Drinking fountains

Can Herbal Medicine Cure Hiv

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No. Some people choose to take alternative forms of medicine, such as herbal medicines, as a natural way of treating HIV. However, herbal remedies do not work.

Taking herbal medicines can be dangerous as they will not protect your immune system from infection. They may also interact poorly with antiretrovirals if you are taking them alongside treatment. The only way you can stay healthy when living with HIV is to take antiretroviral treatment as prescribed by your doctor or healthcare professional, and to attend viral load monitoring appointments to make sure your treatment is working.

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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.

How Can You Prevent Getting Or Transmitting Hiv Through Sex

There are several ways to prevent getting or transmitting HIV through anal or vaginal sex.

If you are HIV-negative, you can use HIV prevention medicine known as pre-exposure prophylaxis or post-exposure prophylaxis to protect yourself. You can also use other HIV prevention methods, below.

If you have HIV, the most important thing you can do to prevent transmission and stay healthy is to take your HIV medicine , every day, exactly as prescribed. People living with HIV who take HIV medicine daily as prescribed and get and keep an undetectable viral load have effectively no risk of sexually transmitting HIV to their HIV-negative partners. Read more about Treatment as Prevention. There also are other options to choose from, below.

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Interpreting The Numberswhat Additional Information Needs To Be Provided

Some clients may see these numbers and think their risk of HIV transmission is low. Therefore, caution is needed when interpreting them. If these numbers are provided to clients, they should be accompanied by information that helps shed light on why the risk may be higher than it seems.

Transmission can occur after one exposure.

It is important to emphasize that a person could become infected from having unprotected sex once or a person could have unprotected sex many times and not become infected, regardless of how low or high the risk per exposure is.

A risk of 1% would mean that an average of one infection would occur if 100 HIV-negative people were exposed to HIV through a certain type of sex. It does not mean that a person needs to be exposed 100 times for HIV infection to occur.

These are estimates of average risk in the absence of biological factors that increase risk.

The numbers in the table above are rough estimates. They are averages and do not represent the risk from all exposures to HIV through a certain type of sex.

The risk of HIV transmission may be much higher than these averages if biological risk factors are present. For example, research shows that STIs and some vaginal conditions, such as bacterial vaginosis, can increase the risk of HIV transmission by up to 8 times.6,7,8 As a result, the risk of an HIV-negative woman becoming infected through unprotected receptive vaginal sex could be closer to 1% if she has a vaginal STI.

Risk Factors In Women

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The risk of HIV from unprotected vaginal sex is higher among women for a number of reasons. From a physiological standpoint, the tissues of the vagina are far more susceptible to HIV than those of the penis.

HIV is able to pass through these tissues when the immune system recognizes the invading virus and send defensive cells to “grab and drag” them through the lining to be destroyed.

Instead, HIV turns the table and attacks the very cells meant to help neutralize them. By doing so, the body helps facilitate its own infection. And, because the surface area of the vaginal epithelium is far greater than that of the male urethra, the opportunity for infection is increased, often exponentially.

Other physiological vulnerabilities include:

While the daily use of an HIV drug called pre-exposure prophylaxis can dramatically decrease the risk of HIV in an uninfected partner, there is evidence that works less well in women. Research published in 2016 suggests the level of the active drug molecule in vaginal tissue isn’t near as high as in rectal tissue.

None of this, of course, takes into account any of the social vulnerabilities that can place women at increased risk. These include sexual violence in relationships which not only steals a woman’s chance for self-protection but can result in damage to delicate vaginal tissue.

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Risk By Sexual Activity

When discussing HIV risk, people often try to ascertain which “type” of sex is riskier vaginal, anal, or oral. From a purely statistical standpoint, anal sex is considered the highest risk activity with an almost 18-fold greater risk of infection compared to vaginal sex.

But this assessment is somewhat misleading, at least from an individual perspective. While vaginal sex may pose a lower risk comparatively, the figures neither take into account the way in which the disease is distributed between men and women nor the vulnerabilities which place some individuals at extremely high risk of infection.

Women are three to four times more likely to get HIV from men than the other way around. A young woman is more likely to get HIV from her first sexual encounter than her male partner.

There are some men who are far more likely to get HIV than others. Studies have shown, for example, that uncircumcised men are more than twice as likely to get HIV after vaginal sex than circumcised men.

Vulnerabilities vary by individual, so assessing the real risk of vaginal sex requires a better understanding of the factors that place some women and men at greater risk than others.

Straight Men Almost Never Get Aids

Heterosexual men arent even listed on the chart of new HIV infections, as the rate of new infections is too low to note. In fact, as explained below in the excellent Details expose, there has never been a documented case of a straight man contracting HIV through heterosexual intercourse.

HIV is really hard to transmit. HIV does not penetrate the skin barrier. HIV need an open route into the skin.

For a straight man to contract HIV from a woman during heterosexual intercourse, two conditions must be present:

1. There must be an open sore such as a cut or herpe.

2. Salvia or blood must come into contact with that open sore.

Even if both conditions are present, the rate of infection is less than around 1%.

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All Exposures Are Not Equal

The results of several meta-analyses suggest that some types of sex carry on average a higher risk of HIV transmission than others. Below are estimates from meta-analyses that have combined the results of studies conducted in high-income countries. For types of sex where meta-analysis estimates do not exist, numbers from individual studies are provided.

Anal sex

A meta-analysis exploring the risk of HIV transmission through unprotected anal sex was published in 2010.1 The analysis, based on the results of four studies, estimated the risk through receptive anal sex to be 1.4%. This risk was similar regardless of whether the receptive partner was a man or woman.

No meta-analysis estimates currently exist for insertive anal sex but two individual studies were conducted to calculate this risk. The first, published in 1999, calculated the risk to be 0.06% .2 However, due to the design of the study, this number likely underestimated the risk of HIV transmission. The second study, published in 2010, was better designed and estimated the risk to be 0.11% for circumcised men and 0.62% for uncircumcised men.3

Vaginal sex

A meta-analysis of 10 studies exploring the risk of transmission through vaginal sex was published in 2009.4 It is estimated the risk of HIV transmission through receptive vaginal sex to be 0.08% .

A meta-analysis of three studies exploring the risk from insertive vaginal sex was estimated to be 0.04% .4

Oral sex

Can You Get Hiv Through Oral Sex

Lavey

The risk of HIV from oral sex is very small unless you or your partner have large open sores on the genital area or bleeding gums/sores in your mouth.

There is only a slightly increased risk if a woman being given oral sex is HIV-positive and is menstruating. However, you can always use a dental dam to eliminate these risks.

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How Can To Help Stop The Spread Of Hiv

To lower the risk of getting HIV and other STIs:

  • Those who are HIV-negative should consider PrEP. If a possible HIV exposure occurs, PEP may provide emergency protection.
  • Use condoms during vaginal and anal sex.
  • Get tested and treated for STIs and follow healthcare providers recommended screening schedule.
  • Before having sex with someone, ask them to get tested for HIV and STIs.
  • Those who inject drugs should get clean needles from a needle exchange.
  • Avoid sharing needles for drugs and tattoos.

Talk to a healthcare provider about PrEP if a sexual partner has HIV with a detectable viral load or theres another known risk of contracting the virus. Heres a search tool for finding healthcare providers who prescribe PrEP.

Anyone who thinks they might have contracted HIV needs to get tested immediately. Early treatment can help manage the symptoms, lower the risk of complications, lower the risk of transmitting HIV to a sexual partner, and help people to live a long and healthy life.

No 1 Sharing A Needle: 1 In 159

About 6 percent of the HIV diagnoses in 2015 can be attributed to the use of injection drugs, according to the Centers for Disease Control and Prevention . The reason is that needles, syringes, and other equipment can contain blood, and therefore HIV, which can then be directly transmitted into the bloodstream. Under the right environmental circumstances, the virus can survive in a used needle for up to 42 days, according to the U.S. Department of Health and Human Services. In addition, using drugs can lower peoples inhibitions, making them less likely to use a condom during sex or to take preventive HIV medications, further increasing their risk.

    • Reduce the risk. Although the number of HIV diagnoses among people who inject drugs has declined by 48 percent from 2008 to 2014, according to the CDC, experts worry that the rising opioid epidemic is putting new people at risk for getting the virus. To find substance abuse help, call the Substance Abuse and Mental Health Services Administrations national helpline at 1-800-662-HELP or visit its website, findtreatment.samhsa.gov, for a list of treatment facilities near you.
    • Reduce the risk. People who inject drugs can help lower their risk of exposure to HIV by using a sterile needle and syringe for each injection sterile needles can be obtained without a prescription at pharmacies and through syringe services programs at state or local health departments.

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Hiv Can Spread Through Sexual Contact Between Women

During the study, the team gave the couples condoms and taught them other ways to prevent passing along HIV to their partner. But in 137 couples, transmission did occur sometime during the decade. In these cases, the team compared the viruses of the newly infected person with those of the partner.

They found that HIV was most likely to be transmitted when its genetic code had a particular pattern. These versions of the HIV genes seem to make the virus good at initially infecting and replicating within a person.

Turned out, this pattern is the average DNA sequence that scientists find when they examine HIV strains in people from around the globe. The average sequence in the population is probably average because it works best, and we found that that is true, says Jonathan Carlson, a computational biologist at Microsoft Research, who contributed to the study.

To establish a long-term infection through sexual contact, an HIV virus must first infect a single cell on the genitals. Then the virus multiples and spreads to adjacent cells. Fitter viruses are more efficient at infecting new cells and then replicating themselves, Carlson says.

And the higher the initial barrier to this initial infection, the fitter the virus has to be to complete this process.

What was most striking was that risk factors that were known to affect the risk of transmission affected the selection, says Eric Hunter, a virologist at Emory University, who also contributed to the study.

Do I Need To Take A Test If My Partner Just Tested Negative

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You can not use your partners test results to interpret your HIV status.

You can only know if you have HIV by taking your own test.

You could be HIV-positive and your partner has just been lucky so far. You need to know your status to protect your partner in the future.

If your partner has just tested HIV positive, you could still be HIV negative, even if you have had unprotected sex. You need your own test results.

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How Hiv Is Transmitted

HIV is not passed on easily from one person to another. The virus does not spread through the air like cold and flu viruses.

HIV lives in the blood and in some body fluids. To get HIV, 1 of these fluids from someone with HIV has to get into your blood.

The body fluids that contain enough HIV to infect someone are:

  • semen
  • vaginal fluids, including menstrual blood
  • breast milk
  • contact with animals or insects like mosquitoes

What Does A Number On My Negative Hiv Test Result Mean

The number is a more accurate way of measuring the result other than a simple, yes or no.

  • If the number is less than 1.0 the result is negative.
  • if the result is above 1.0 the result is positive
  • If the result is very close to 1.0 then the doctor may decide a confirmatory test is required.

The number means nothing else in itself. A result of 0.3 does not mean you are more likely to become positive than a number of 0.03. Increasing numbers with several test does not mean you are more likely to be positive.

The graphic below is an example of this sort of test result.

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