Causes And Stages Of Acute Hiv Infection
HIV is caused by a retrovirus which attacks the bodyâs immune system, specifically CD4 blood cells which are responsible for fighting infections. During acute HIV infection, the HIV retrovirus destroys a lot of CD4 cells as it replicates. This can cause some people to fall ill with flu-like symptoms.
Acute HIV infection is the first stage of HIV infection. It is followed by two further stages:
Clinical latency, also known as asymptomatic HIV infection or chronic HIV infection. The HIV retrovirus continues to replicate within the body, but at low levels. The infected person may not experience any HIV-related symptoms, but can still transmit the virus to other people. Without treatment, this stage can last around 10 years. Towards the end of this phase, the personâs CD4 count starts to decrease and they may start to show symptoms.
AIDS is the final stage of HIV infection. Without treatment, a person can expect to develop AIDS after approximately 10 years. During this stage, a personâs immune system is badly damaged and they are susceptible to severe illnesses such as chronic cryptosporidiosis, lymphoma and pneumonia. Without treatment, a person with AIDS will typically only live around three years.
Treatment can slow the progression of HIV infection, often by decades.
Can I Infect My Unborn Child If I Am Positive
Women with HIV can transmit the virus to their fetus. However, the use of special drugs, during pregnancy and at birth, can help reduce the transmission of HIV from mother to child.
For this reason it is important that every pregnant woman takes an HIV antibody-test. Medicines that reduce the chance of infection for the child are available for all pregnant women that are HIV infected and live on St. Maarten. It does not matter if you are insured, non-insured, legal or illegal on the island. ;Sometimes it is advised to repeat this test later during the pregnancy. Steps to prevent HIV transmission to the baby can be taken even if very late in the pregnancy.;
For additional information you can check with your doctor or Dr. van Osch at Union Road Medical Clinic. More information on HIV and pregnancy can be found here.
Isnt Hiv Only A Risk For Certain Groups Of People
Like most illnesses, HIV doesnt discriminate between types of people and the infection can be passed on to anyone via one of the ways mentioned above.
Some people are more vulnerable to HIV infection if they engage regularly in certain activities that are more likely to transmit the virus. However, its a common misunderstanding that HIV only affects certain groups.
While not everyone has the same level of HIV risk, everyone can reduce their risk of infection.
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Can The Virus Be Transmitted Through Breastfeeding
Yes, HIV is present in infectious amounts in breast milk. HIV can be passed from an HIV infected mother to her baby through breastfeeding. Most HIV+ children in the Caribbean have been infected through mother-to-child transmission of HIV.
This can be prevented when an HIV infected mother does not breastfeed her baby and uses other alternate milk recommended by her doctor. More information on HIV and pregnancy can be found here.
What Is Hiv And What Is Aids
HIV/AIDS are widely known as incurable sexually transmitted diseases, but you might not know the difference between these acronyms and what they stand for.
For simplicityâs sake, HIV is the virus that causes AIDS. HIV stands for the Human Immunodeficiency Virus.
If a person takes a blood test and receives a diagnosis of HIV, then they are HIV positiveâif a person does not have HIV, then they are HIV negative. HIV causes havoc in a personâs body by weakening their immune system . HIV progressively destroys the cellular part of the immune systemâparticularly types of white blood cells called CD4 cellsâwhich, over time, makes the person become immunodeficient .
As the HIV infection develops in the body, the person will become more and more immunodeficient until they reach a point where they are classified as having Acquired Immunodeficiency Syndrome . This is often the end stage of an HIV infection, where a personâs body is so immunodeficient that they develop infections, diseases, or cancers and are no longer able to mount a immune defense and fight them off .
There is no cure for HIV . But, if a person does become infected with HIV there are treatments available which can help keep a person healthy.
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Can Aids Be Transmitted Through Saliva
“HIV the virus that causes AIDS is in all bodily fluids, thisincludes semen, vaginal and anal secretions, feces, urine, tears,saliva,blood. It is most concentrated in Blood. Anytime there is anexchange of bodily fluids with a person infected with the virusthat causes AIDS there is a chance of infection.”
Probably the worst answer. You can receive through tears andsaliva, BUT the chances are less than 0.1%
To become infected with HIV you must get a sufficient quantityof the virus into your body. Saliva does contain HIV, but the virusis only present in very small quantities and as such cannot causeHIV infection.
Unless both partners have large open sores in their mouths, orseverely bleeding gums, there is no transmission risk frommouth-to-mouth kissing.
HIV is unable to reproduce outside its living host, except understrictly controlled laboratory conditions. HIV does not survivewell in the open air, and this makes the possibility of this typeof environmental transmission remote. In practice no environmentaltransmission has been recorded.
This means that HIV cannot be transmitted through spitting,sneezing, sharing glasses, cutlery, or Musical Instruments.
You also can’t be infected in Swimming Pools, showers or bysharing washing facilities or toilet seats.
What Can Effective Hiv Treatment Do
HIV medication keeps you healthy so you can live a normal lifespan.
Treatment can also reduce your viral load to undetectable levels so that you wont be able to pass on HIV to anyone else. It can take up to six months from starting treatment to become undetectable, so its important to test and start treatment on time.
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Treatment Of Acute Hiv Infection
Acute HIV infection is treated with antiretroviral drugs , which are drugs specially designed to treat retroviruses. People with HIV are prescribed a combination of antiretroviral drugs, which together are known as antiretroviral therapy .
Antiretroviral therapy reduces the amount of virus in the body. It does not cure HIV infection, but, taken correctly, it can slow progression of the condition from one stage to the next. For example, one recent study showed that a person diagnosed at age 20 who has appropriate treatment now has a life expectancy very close to that of a person without HIV.
Antiretroviral therapy should be started as soon as possible after diagnosis. It is very important to take antiretroviral medication correctly. Missing doses or stopping and restarting treatment can lead to drug resistance, which can reduce future treatment options.
Side-effects of ART may lead some people to consider stopping their medication. However, the long-term benefits of ART exceed the difficulties posed by some side-effects. It is very important not to stop taking ART without speaking with a doctor, who may be able to prescribe a more comfortable combination of antiretroviral drugs. More recent developments in ART mean that intolerable side-effects are fewer than in the past.
Side-effects associated with taking antiretroviral drugs include:
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Aids Phobia And Conspiracy Theorists
With that being said, there are people who still fear that infection is possible from the unlikely sources, including touching, mosquitos, shared grooming products, and, kissing. AIDS phobia, the paralyzing and unreasonable fear of HIV, plays a huge part in these beliefs. At other times, a person may prescribe to contrarian view about HIV or are simply misinformed about HIV in general.
For these individuals, counseling with a qualified professional may be needed as well as psychotherapy for those experiencing extreme anxiety or depression. Additionally, if the person is at risk of acquiring HIV or in a mixed-status relationship, doctors may want to consider prescribing HIV pre-exposure prophylaxis , a once-daily pill that can reduce the risk of HIV by more than 90%.
HIV Doctor Discussion Guide
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Can Hiv Be Transmitted Through Saliva
While HIV education has come a long way in recent years, there is unfortunately still a good amount of misinformation out there.
Much of the stigma surrounding HIV comes from other peoples fears of getting HIV from an infected partner. However, the reality is that most people are simply uneducated about how HIV can and cannot actually be transmitted.;
If youre confused about HIV and want answers to questions like, Can HIV be transmitted through saliva? this post is here to help.;
Read on to learn the truth about HIV, and how todays medications can protect both a positive person and their partner.;
Acute Hiv Infection Faqs
Q: When does acute HIV infection occur?A: Acute HIV infection is the first stage of HIV infection. Some people may feel ill with flu-like symptoms two to four weeks after being infected with HIV, while other people who have contracted HIV develop no symptoms at all.
Q: How long do acute HIV infection symptoms last?A: The symptoms of acute HIV infection, which can include flu-like symptoms, swollen lymph glands and mouth ulcers, generally last a few weeks. See the section on Symptoms of acute HIV infection.
Q: How is acute HIV infection treated?A: Acute HIV infection should be treated with antiretroviral drugs as soon as possible after diagnosis. Antiretroviral therapy can help slow the progression of HIV by decades.
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How Long Can Hiv Survive Outside The Human Body
Generally the fragile nature of the virus prevents it from surviving for a substantial amount of time in the open air. The length of time HIV can survive outside the body is dependent on the amount of HIV present in the body fluid and the conditions the fluid is subjected to.
Note that HIV is fragile and many common substances such as hot liquid, soap, bleach, alcohol, and the gastric juices found within your stomach can destroy the virus.
Your skin is a 100% proof barrier against HIV. The virus cannot enter your skin unless there is an open bleeding wound. If you get blood on your skin, simply wash with water and soap. There is no need to scrub because this might damage the skin.
It is good practice to be careful with any blood spill, because one can never tell if the person it came from has HIV or other blood borne infections. You can safely clean such blood spills with water and Clorox.
Am I At Higher Risk If I Have Sex With A Member Of The Same Sex
HIV is transmitted sexually regardless of your sexual preference. Note however, that worldwide there is a higher prevalence of the virus in certain groups because of their sexual practices and therefore having unsafe sex with someone from one of these groups places you at a higher risk of contracting the virus. Men who have sex with men, commercial sex workers, and people who have a sexually transmitted infection are examples of such groups.
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Can You Get Hiv From A Blood Transfusion
Receiving a blood transfusion or other products made from blood is safe in the UK as all blood products have been screened for infections such as HIV since 1985.
In countries that dont have strict checks on the safety of their blood supply, receiving contaminated blood can pass the virus on. This can also happen in countries that dont screen other blood products, organs or sperm.
Giving blood has never been a risk.
Tattoos And Body Piercings
- There are no known cases in the United States of anyone getting HIV this way.
- However, it is possible to get HIV from tattooing or body piercing if the equipment used for these procedures has someone elses blood in it or if the ink is shared. This is more likely to happen when the person doing the procedure is unlicensed because of the potential for unsanitary practices such as sharing needles or ink.
- If you get a tattoo or a body piercing, be sure that the person doing the procedure is properly licensed and that they use only new or sterilized needles, ink, and other supplies.
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Is There A Risk Of Hiv Transmission When Getting A Tattoo Or A Body Piercing Or While Visiting The Barber Or Hairdresser
Persons who carry out body-piercing and tattoos should follow procedures called “Universal Precautions“, which are designed to protect both workers and their customers from the transmission of blood borne infections such as HIV and Hepatitis B. ;The guidelines state that any instrument designed to penetrate the skin such as tattoo or acupuncture needles should be either used only once and discarded , or should be thoroughly cleaned and sterilized after each use.
When visiting the barber there is no risk of infection unless the skin is cut and if there is a transfer of infected blood. If the instruments are contaminated with infected blood and are not sterilized between clients there is a risk of HIV transmission.
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.
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Early Symptoms In Primary Hiv
The first noticeable stage is primary HIV infection. This stage is also called acute retroviral syndrome , or acute HIV infection. Because HIV infection at this stage usually causes flu-like symptoms, its possible for someone in this stage to think their symptoms are due to a severe flu rather than HIV. Fever is the most common symptom.
Other symptoms include:
Centers for Disease Control and Prevention , primary HIV symptoms may show up two to four weeks after initial exposure. Symptoms can continue for up to several weeks. However, some people may exhibit the symptoms only for a few days.
People with early HIV sometimes dont show any symptoms, yet they can still transmit the virus to others. This is attributed to the fast, unrestrained viral replication that occurs in the early weeks after contracting the virus.
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Can I Get Hiv From A Mosquito
No, it is not possible to get HIV from mosquitoes or other biting and bloodsucking insects. The results of experiments and observations of insect biting behavior indicate that when an insect bites a person, it does not inject its own or a previously bitten person’s or animal’s blood into the next person bitten. Rather, it injects saliva, which acts as a lubricant so the insect can feed efficiently.
Diseases, such as yellow fever and malaria are transmitted through the saliva of specific species of mosquitoes. However, HIV lives for only a short time inside an insect. Unlike organisms that are transmitted via insect bites, HIV does not reproduce in insects. Thus, even if the virus enters a mosquito or another insect, the insect does not become infected and cannot transmit HIV to the next human it bites.
There are several reasons why a mosquito or other insect cannot transmit HIV from one person to another even if there is HIV-infected blood left on its mouth parts: 1) Infected people do not have constantly high levels of HIV in their blood streams. 2) Insect mouth parts retain no blood on their surfaces. 3) Finally, scientists who study insects have determined that biting insects normally do not travel from one person to the next immediately after ingesting blood. Rather, they fly to a resting place to digest the blood meal. Epidemiological studies have shown no relationship at all between HIV and the existence of mosquitos or mosquito bites.
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Am I At Risk Of Becoming Infected With Hiv When Visiting The Doctor Or Dentist
Transmission of HIV in a health care setting is extremely rare. All health professionals are required to follow infection control procedures when caring for any patient. These procedures are called Universal Precautions for infection control. They are designed to protect both patients and health care professionals from the transmission of blood borne diseases such as Hepatitis B and HIV.
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.;
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