Tuesday, September 27, 2022

Can You Get Hiv From Touching

Myth : Hiv Does Not Spread Through Oral Sex

How is HIV Transmitted? Episode 2

Fact: Healthcare professionals consider contracting HIV from oral sex rare but possible.

During oral sex, placing the mouth on the penis, vagina, or anus can potentially expose a person to infected fluids that could enter the mucous membranes in their mouth.

Although the risk of contracting HIV as a result of engaging in oral sex is , a person can still take steps to protect themselves if their partner has the virus.

People can use a barrier method of protection, such as a dental dam or a condom, to reduce the risk of transmitting HIV and other infections during oral sex.

To prevent transmission, healthcare professionals recommend engaging in monogamous sex with a partner who is taking antiretroviral therapy consistently . Antiretroviral therapy can reduce a personâs viral levels so that HIV is untransmittable.

I Don’t Need To Worry About Getting Hiv Drugs Will Keep Me Well

Antiretroviral drugs improve the lives of many people who have HIV and help them live longer. But many of these drugs are expensive and have serious side effects. There’s no cure for HIV. And drug-resistant strains of HIV can make treatment harder.

Prevention is cheaper and easier than managing a lifelong condition and the problems it brings.

Other Types Of Transmission

In the past, HIV was spread by transfusion with blood products, such as whole blood or the “factor” used by hemophiliacs. Many people acquired HIV this way. The blood supply is now much more strictly tested and controlled in most countries. The odds of acquiring HIV from receiving blood or blood factor in countries like the US, the UK, and Canada are extremely low. For example, statistics from the US show that a person is more likely to be killed by a lightning strike than they are to acquire HIV from a blood transfusion. However, not every country screens all blood donations for HIV.

It is also possible to get HIV from skin grafts or transplanted organs taken from people living with HIV. Again, the risk is considered very low, as these “bodily products” must be strictly tested in the same way as blood products. Semen donations collected by sperm banks for artificial insemination are also considered “bodily products” and rigorously tested in high-resource countries. Private semen samples that are not processed by sperm banks or similar organizations may not have been tested. It is important for anyone receiving a private donor’s sperm for artificial insemination to have the donor tested for HIV.

If you are getting breast milk from a milk bank, it is important to ask if the bank tests the milk for HIV. Also, if your baby is getting breast milk from a wet nurse, it is important to make sure that she tests negative for HIV before giving her milk to your baby.

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Effective Barriers Against Hiv

There are many effective barriers that prevent infection.

Skin: Skin is an excellent barrier against HIV, unless there is an open cut or open wound. Infectious fluid on skin is NOT a route for infection.

Mucous membranes in the mouth, throat and stomach: These membranes are good barriers against HIV infection, so long as there are not cuts, ulcers or sores.

Saliva: Saliva contains proteins and a low salt content that actively reduce its infectiousness. Even when HIV is detected there is too little to cause infection. HIV is not transmitted by kissing including deep kissing. Spit cannot transmit HIV.

Air: HIV is not transmitted by air.

Latex and rubber: Condoms prevent infection from HIV and many other sexually transmitted infections.

Many sexual situations have no risk of transmitting HIV.

These include masturbation , kissing and deep kissing, receiving oral sex and vaginal or anal sex using a condom correctly.

Other Types Of Hiv Risks

What increases the chance of getting HIV?

Another less-common way HIV is transmitted in the United States is needlestick injury. This typically happens when a health care worker is accidentally jabbed by a used needle or syringe that contains HIV-positive blood. Again, this is very rare.

Thirty years ago, blood transfusions and organ donations were an especially dangerous way that some people acquired HIV. Nowadays, donated blood and organs are routinely tested.

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Ways Hiv Is Not Transmitted

How well does HIV survive outside the body?

HIV does not survive long outside the human body , and it cannot reproduce outside a human host. It is not transmitted

  • Through saliva, tears, or sweat.
  • Through other sexual activities that dont involve the exchange of body fluids .
  • Through the air.

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Contaminated Blood Transfusions And Organ/tissue Transplants

If adequate safety practices are not in place, healthcare workers can also be at risk of HIV from cuts made by a needle or sharp object with infected blood on it. However, the risk of occupational exposure, is very low in most countries.

If you think you have been exposed to HIV, the only way to find out if you have HIV is to have an HIV test.

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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.

How Do You Get Or Transmit Hiv

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You can only get HIV by coming into direct contact with certain body fluids from a person with HIV who has a detectable viral load. These fluids are:

  • Blood
  • Semen and pre-seminal fluid
  • Rectal fluids
  • Vaginal fluids
  • Breast milk

For transmission to occur, the HIV in these fluids must get into the bloodstream of an HIV-negative person through a mucous membrane open cuts or sores or by direct injection.

People 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.

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Can Herbal Medicine Cure Hiv

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.

Hiv Transmission And Risk: Separating Fact From Fiction

Its much harder to transmit HIV than most people think.Thanks to years of dedicated work by scientists and researchers, we now have a solid understanding of the way HIV passes from person to person.

Unfortunately, much of our society is still clinging to harmful, outdated myths about HIV transmission.

In a recent survey, 28% of millennials and Gen Zers said they would be reluctant to hug, talk to, or even associate with someone living with HIVdespite the fact that none of those behaviors pose any risk.

Thankfully, we have good science to combat misinformation about the way HIV passes from one person to another. In this resource guide, well break down the science of HIV transmission and dispel harmful misconceptions. Well also explain why certain groups of people are more likely to be living with HIV than others, and well offer practical steps you can take to keep yourself HIV negativeor, if youre living with HIV, to prevent onward transmission of the virus.

If youre reading this guide because you were recently diagnosed with HIV, remember that you will be OK. Powerful medicines can help you live a long and healthy life. When it comes to HIV transmission, you shouldnt be afraid to hug, kiss, and touch your loved ones. You will not hurt them.

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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.

Hiv: How Its Transmitted

HIV and AIDS

HIV is spread through certain body fluids, such as blood, semen , rectal fluids, vaginal fluids, and breast milk, according to the U.S. Department of Health and Human Services AIDS.gov website. The virus can be transmitted when these fluids in an infected person come into contact with mucous membranes in the rectum, vagina, penis, or mouth of another person.

While HIV can be spread during anal or vaginal sex, anal sex is riskier because there is more trauma and irritation to the mucous membranes, says Beverly Sha, MD, professor of medicine in the division of infectious diseases at Rush University Medical Center in Chicago.

Although the risk is low, HIV can also be spread through oral sex. HIV transmission can happen during ejaculation into the mouth, or if there are mouth ulcers, bleeding gums, genital sores, or other sexually transmitted diseases present, according to the Centers for Disease Control and Prevention.

Using condoms during sex lowers the risk of HIV transmission. When they are used properly, its clear they offer significant protection, Dr. Sha says. However, condoms can fail when they break, if theyre too old, or if they are not used correctly.

The virus can also spread if infected fluids come into contact with damaged tissue, such as a cut in the skin, or if infected blood is transferred from a needle or syringe. Doing injection drugs with someone who is infected and sharing equipment is high risk. HIV can be found in a used needle for as long as 42 days.

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Myth : Blood Transfusions Raise The Risk Of Hiv

Fact: Healthcare professionals in the United States and many other countries rigorously test the blood supply for a variety of blood-related infections, including HIV.

Banked blood that is available for transfusion does not contain HIV. The virus cannot spread through organ and tissue donations, as these also undergo testing.

When scientists were first identifying HIV, they did not know what caused the virus or how it spread. As a result, they did not test donated blood for HIV, and some people contracted the virus in this way.

Now, however, strict testing ensures that no viruses are present in the blood supply.

Anyone who has concerns about blood or organs they are going to receive can speak to a healthcare professional about the product and the testing process.

It is not possible to contract HIV by donating blood, as all needles and other materials are sterile.

How Is Hiv Spread From Person To Person

HIV can only be spread through specific activities. In the United States, the most common ways are:

  • Having vaginal or anal sex with someone who has HIV without using a condom or taking medicines to prevent or treat HIV. Anal sex is riskier than vaginal sex.
  • Sharing injection drug equipment , such as needles, with someone who has HIV.

Less common ways are:

  • From mother to child during pregnancy, birth, or breastfeeding. However, the use of HIV medicines and other strategies have helped lower the risk of mother-to-child transmission of HIV to 1% or less in the United States.
  • Getting stuck with an HIV-contaminated needle or other sharp object. This is a risk mainly for health care workers. The risk is very low.

HIV is spread only in extremely rare cases by:

  • Having oral sex. But in general, the chance that an HIV-negative person will get HIV from oral sex with an HIV-positive partner is extremely low.

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Do Condoms Stop Hiv Being Passed On

Yes.Using a condom correctly prevents contact with semen or vaginal secretions , stopping HIV from being passed on. The virus cannot pass through the latex of the condom.

Condoms should only be used with a water-based lubricant as oil-based lube weakens them.

People with HIV who are on effective treatment and have an undetectable viral load cannot pass on HIV through any of their body fluids.

Its also important to remember that if you have sex without a condom other sexually transmitted infections can be passed on.

Sex without a condom can also result in pregnancy if other contraception is not being used.

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You may be able to safely have children. Doctors can help you take steps to lower — or remove — the chance that youâll pass the virus to your partner during conception. If you’re pregnant, your doctor will give you HIV drugs to protect you and your baby. The baby may also be given medication after birth.

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Illnesses You Cannot Get From Your Pet

Although there are several infectious diseases you can get from your pet, there are many more that are not naturally transmitted from pets to humans. Because pets can get diseases that are similar to those humans get, you may wonder if you can get them from your pet.

Here are some infections that sound similar to human diseases but which you cannot get from your pet:

  • Feline immunodeficiency virus

Semen Vaginal Fluids And Anal Mucus

If an HIV positive person has sex without a condom, and they do not have an undetectable viral load, HIV can get into the other persons blood because it lives in the semen, vaginal fluid and anal mucus. There does need to be a tear or graze in the other person for the HIV to enter into their body. A condom stops any fluid being passed to the other person, and it also stops unwanted pregnancy and getting other sexually transmitted infections.

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Ways That Hiv Is Not Transmitted

HIV is not transmitted by day-to-day activities or by contact with objects, food or clothes.

The following list includes just a few examples of questions we get from people worried about catching HIV.

Most of these questions come from a combination of fear and ignorance. They come from a lack of confidence in understanding HIV transmission.

You can NOT catch HIV from:

  • Eating any food, cooked or uncooked, with blood on it.
  • From a sterile needle at a clinic or other health centre.
  • From a human bite.
  • From an insect bite including a mosquito bite.
  • From an animal.
  • From living in the same house as someone who is HIV positive.
  • From a sewing needle if you stab your finger.
  • From blood on a bus seat that went through your underwear.
  • Cleaning nail clippers.
  • Using a knife/fork/spoon/cup/plate that an HIV positive person may have used.
  • Getting sexual fluid on skin.
  • Getting sexual fluid on a cut that has already healed over. A cut has to be open to be a risk of HIV.

The above are all real examples sent as questions to i-Base. They show that ignorance about HIV is still common.

Which Bodily Fluids Can Pass Hiv

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Bodily fluid is a blanket term that refers to any of the liquids floating around inside the human body. Were talking blood, sweat, tears, semen, vaginal fluids, urine, and all the rest.

HIV does not spread throughout the body evenly. Some bodily fluids have it, but most dont. In fact, HIV can only be transmitted to another person through these three types of bodily fluids:

  • blood
  • sexual fluid
  • breast milk

Thats it.

HIV cannot be passed from person to person via other fluids like tears, saliva, vomit, or feces. This is an incredibly important point about HIV transmission that is often misunderstood.

For decadesand still todaypeople have worried they might catch HIV from a toilet seat, perhaps by touching the urine or fecal matter of an HIV-positive person. This absolutely does not happen.

People have also worried they might catch the virus from the saliva of an HIV-positive person who kisses them or spits on them. In fact, this fear is so pervasive that some states have made it a felony for people with HIV to spit at or bite someone else. Those laws are based on outdated science.

The only way it would be possible to transmit HIV through saliva is if the HIV-positive person had bleeding gums or sores, and somehow that bloody saliva got into the bloodstream of the HIV-negative person. However, experts agree that the risk of this happening is so statistically tiny that its not worth worrying about.

So, to recap:

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