What Conditions Are Considered To Be Opportunistic
Some of the most common of these OIs/cancers among HIV-positive people include:
Cancer: The types of cancers that are you are more likely to get if you have AIDs include lymphoma, Kaposis sarcoma, invasive cervical cancer, anal cancer, liver cancer, and cancers of the mouth, throat and lungs.
Candidiasis : This condition is caused by Candida fungus. It can happen in the skin, nails and mucous membranes throughout the body, such as the mouth or the vagina. The cases can be troublesome, but thrush is especially dangerous when it affects the esophagus or parts of the respiratory system .
Pneumonia: This respiratory condition is most commonly caused by _Pneumocystis jirovecii and the bacterium Streptococcus pneumoniae._
Salmonella: This infection is spread through contaminated food and water. It causes diarrhea, vomiting and nausea.
Toxoplasmosis: This disease is caused by a parasites that live in cats and rodents and other warm-blooded animals. The infection is spread through the feces. Toxoplasmosis can cause severe problems in the lungs, heart, brain and other organs. If you have a cat, wear gloves to change the litter and be thorough in washing your hands.
Should I Get Vaccines If I Have Hiv/aids
Check with your healthcare provider. Certain vaccines are generally recommended, including:
- Influenza vaccine.
- Human papillomavirus vaccine if you are age 26 or younger.
- Meningococcal series of shots.
- Pneumonia vaccine.
- Tetanus, diphtheria and pertussis vaccine, with a repeat every 10 years of the tetanus/diphtheria vaccine.
You should probably avoid live vaccines, such as the ones for chickenpox and measles, mumps and rubella . This is true especially if your CD4 numbers are 200 or lower. Make sure you discuss vaccine questions with your healthcare provider.
HIV can affect how well the vaccine works. It can also make your viral load increase for a time because your immune system is stimulated by the vaccine.
How Does Syphilis Affect A Pregnant Woman And Her Baby
When a pregnant woman has syphilis, the infection can be transmitted to her unborn baby. All pregnant women should be tested for syphilis at the first prenatal visit. Some women need to be tested again during the third trimester and at delivery. This includes women who live in areas of high syphilis morbidity, are previously untested, had a positive screening test in the first trimester, or are at higher risk for syphilis .3 There should also be a discussion about ongoing risk behavior and treatment of sex partners to assess the risk for reinfection. Any woman who delivers a stillborn infant after 20 weeks gestation should also be tested for syphilis.
Depending on how long a pregnant woman has been infected, she may have a high risk of having a stillbirth or of giving birth to a baby who dies shortly after birth. Untreated syphilis in pregnant women results in infant death in up to 40 percent of cases.
An infected baby born alive may not have any signs or symptoms of disease. However, if not treated immediately, the baby may develop serious problems within a few weeks. Untreated babies may become developmentally delayed, have seizures, or die. All babies born to mothers who test positive for syphilis during pregnancy should be screened for syphilis and examined thoroughly for evidence of congenital syphilis. 3
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What Are The Symptoms Of Hiv
Some people get flu-like symptoms a month or two after they have been infected. This is called the acute stage. These symptoms often go away within a week to a month.
You can have HIV for many years before feeling ill. This is called clinical latency or the chronic stage.
AIDS is the most severe stage of HIV infection. In this stage, the immune system has been weakened by the HIV virus and is less able to fight off infections. Opportunistic infections are infections that could generally be fought off by a healthy immune system. In order to be diagnosed with AIDS, you have to have fewer than 200 CD4 cells per cubic millimeter of blood , OR you must have developed what are called opportunistic infections or certain cancers. You can develop AIDS even if your CD4 count is not 200 or lower.
Does Hiv Always Show Up On Testing
No, if someone was recently infected, it might not show up with testing. How quickly HIV shows up on testing depends on the type of test done:
- Testing that looks for the virus itself can find HIV 728 days after infection.
- Testing that looks for HIV antibodies can find HIV antibodies 312 weeks after infection.
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How Can I Know If I Have Hiv
The only way to know if you have HIV is to take an HIV test. Many medical groups recommend routine voluntary HIV screening of all patients aged 18 to 75 years of age as a normal part of medical care. The reason for this is that nearly one out of seven people infected with HIV are not aware that they have the infection.
How Can I Get Tested
To get tested, you can:
- Ask your doctor to test you.
- Go to a local clinic or community health center.
- Go to National HIV and STD Testing Resources to find a testing center near you.
- Buy a test at a pharmacy and do the test at home.
Many testing centers will do an HIV test for free. Ask if there is a fee before you go for testing. In most states you do not need a parent’s permission to get tested for HIV. And you can buy the test at the pharmacy without a parent.
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Get Tested Regularly If You Are At Greater Risk Of Hiv
If you are at greater risk of HIV get tested regularly.
Gay, bisexual, trans and other men who have sex with men should get tested every 3 months . This may vary depending on how many sexual partners you have during the year.
Talk with your doctor or sexual health specialist for advice. They can also provide information about how to reduce your risk for HIV and other STIs.
When Someone You Know Has Hiv
When someone in your family tests positive for HIV, you may feel a range of emotions. Among fear, confusion, regret and love for the person afflicted, you may also feel afraid for your own personal well-being and may have questions about just how contagious HIV may be. Rest assured that people with HIV can live at home and maintain a normal social life. Since the virus is not spread by casual household contact, family members, roommates, and visitors are not at risk of becoming infected.
The following information is provided to clarify what should and should not be done in living with someone with HIV. You will see that most of it is just good hygiene practices.
Hand washing is an effective way to prevent the spread of any germs. Wash hands with soap and water before preparing food, before eating, and after using the toilet. This is to protect both the infected and uninfected family members remember that a person living with HIV may have a weak immune system and therefore may be more likely to catch any type of infection from another person. They, too, are vulnerable.
Personal Articles such as toothbrushes, razors and razor blades should not be shared among household members. These may become soiled with blood and could spread germs that may cause many illnesses.
Wash dishes in hot soapy water. No special precautions are necessary. There is no need to wash separately the dishes used by the infected person.
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Can The Police Prove Who Passed On The Virus
Complex scientific tests called ‘phylogenetic analysis’ should always be carried out in HIV cases to compare the viruses of the complainant and the accused. If the two viruses are different, then this proves that there was no HIV transmission between the two people.
If the viruses appear to be similar it means that HIV transmission from the accused to the complainant could have taken place, but it does not prove it beyond reasonable doubt.
It is still possible that it was in fact the complainant who had transmitted HIV to the accused, or that both were infected by the same third person, or by different people sharing the same type of virus.
This is particularly likely in cases where people within the same social circles have all had sex with each other.
How Do People Get Hiv
You can get HIV when body fluids from an infected person enter your bloodstream. Body fluids are blood, semen, vaginal fluids, fluids from the anus, and breast milk.
The virus can enter the blood through linings in the mouth, anus, or sex organs , or through broken skin. Both men and women can spread HIV.
You can have HIV and feel okay and still give the virus to others. Pregnant women with HIV can also give the virus to their babies.
The most common ways that people get HIV are having sex with an infected person and sharing a needle to take drugs.
You cannot get HIV from:
- Touching or hugging someone who has HIV/AIDS.
- Public bathrooms or swimming pools.
- Sharing cups, utensils, or telephones with someone who has HIV/AIDS.
- Bug bites.
- Donating blood.
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You Can Test Yourself For Hiv In The Privacy Of Your Own Home
Several at-home HIV tests have been approved by the Food and Drug Administration and can be bought online or at a drugstore. Many of these tests ask consumers to prick their finger with a needle, place a few drops of blood on a blotter pad, and then mail the sample to a lab. Of course, you can also see your doctor for a conventional blood test or visit almost any public health center for a blood or saliva test . These centers also offer confidential on-site counseling. The CDC notes that if you get a positive result from any at-home test, youll have to get other testing to confirm the results.
What Is Hiv What Is Aids
HIV is a virus that attacks the immune system, the body’s natural defence system. Without a strong immune system, the body has trouble fighting off disease. Both the virus and the infection it causes are called HIV.
White blood cells are an important part of the immune system. HIV infects and destroys certain white blood cells called CD4+ cells. If too many CD4+ cells are destroyed, the body can no longer defend itself against infection.
The last stage of HIV infection is AIDS . People with AIDS have a low number of CD4+ cells and get infections or cancers that rarely occur in healthy people. These can be deadly.
But having HIV doesn’t mean you have AIDS. Even without treatment, it takes a long time for HIV to progress to AIDSusually 10 to 12 years.
When HIV is diagnosed before it becomes AIDS, medicines can slow or stop the damage to the immune system. If AIDS does develop, medicines can often help the immune system return to a healthier state.
With treatment, many people with HIV are able to live long and active lives.
There are two types of HIV:
- HIV-1, which causes almost all the cases of AIDS worldwide
- HIV-2, which causes an AIDS-like illness. HIV-2 infection is uncommon in North America.
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Is It Possible To Know Who Passed On The Virus
It is possible that the person making the complaint was infected either by the person theyre accusing or by someone else. They might also have been infected in another way months or even years before they met the person they are accusing.
With something like herpes, many people carry the virus without ever knowing it.If your sexual history or testing history shows that you have had sex with a number of other partners, it is likely that they will all have to be eliminated as suspects before a case can proceed.
The police should make all these investigations before referring the case to prosecutors. The Crown Prosecution Service for England and Wales will not bring a case where this work has not been done by police.
Stage : Acute Hiv Infection
Within 2 to 4 weeks after infection with HIV, about two-thirds of people will have a flu-like illness. This is the bodys natural response to HIV infection.
Flu-like symptoms can include:
- Swollen lymph nodes
- Mouth ulcers
These symptoms can last anywhere from a few days to several weeks. But some people do not have any symptoms at all during this early stage of HIV.
Dont assume you have HIV just because you have any of these symptomsthey can be similar to those caused by other illnesses. But if you think you may have been exposed to HIV, get an HIV test.
Heres what to do:
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If I Am Pregnant And Have Hiv Will My Baby Also Have Hiv
Most women with HIV can protect their baby from becoming infected during pregnancy. Proper pre-natal treatment can reduce the risk that an HIV-positive mother will pass the virus to her child to less than 1 percent. The only way these special treatments can be provided is if the health care professionals know the mother is living with HIV. Treatment is most effective when started early in pregnancy. HIV-positive moms should not breastfeed their babies because HIV is sometimes passed this way.
How Do Hiv Tests Work And What’s Involved
- There are plenty of places which offer free HIV testing you can find your nearest provider either by searching online or asking a healthcare professional.
- Testing for HIV is a simple and pain-free process. It involves giving a small sample of blood or oral fluid.
- Your results will be confidential and the healthcare provider will be able to explain the process and answer any questions you have. They are there to help you.
- HIV tests are very reliable. Some HIV tests will give a result within 20 minutes and others are sent to a lab so it may take a few weeks to get your results.
It is really common to feel a little worried about going for an HIV test, but making the decision to test is the best thing you can do for your health. The process is quick, painless, confidential and almost always free.
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How Hiv Is Spread
HIV is spread when blood, semen, or vaginal fluids from an infected person enter another person’s body, usually through:
- Sexual contact. The virus may enter the body through a tear in the lining of the rectum, vagina, urethra, or mouth. Most cases of HIV are spread this way.
- Infected blood. HIV can be spread when a person:
- Is accidentally stuck with a needle or other sharp item that is contaminated with HIV.
HIV may be spread more easily in the early stage of infection and again later, when symptoms of HIV-related illness develop.
A woman who is infected with HIV can spread the virus to her baby during pregnancy, delivery, or breastfeeding.
Caring For An Hiv+ Family Member Or Friend
HIV cannot penetrate healthy skin. In order for it to enter the body, there must be a break in the skin. As a safeguard against contact with blood or body fluids, a person providing care for bleeding wounds should wear disposable gloves. This is a precautionary measure to ensure that the person is not exposed to the virus through tiny cuts in the hands that may be unnoticed.
The infected person should reserve a thermometer for personal use. It should be washed with warm soapy water after each use, soaked in rubbing alcohol for 10 minutes, dried and stored.
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How Often Do You Need To Get Tested For Hiv
How often you should get tested depends on your personal practices, risk behaviours, and how often you engage in them.
For most people, it is important to have a full sexual health test at least once each year. This testing includes:
Even if you always use condoms, it is recommended you get tested annually as condoms dont provide 100% protection against HIV and STIs.
What Does The Test Measure
HIV tests detect the presence of the HIV virus, HIV antigens, and/or HIV antibodies. If these substances are detected, the test returns a positive result for HIV.
There are three types of HIV tests available:
- Antibody test: Antibodies are produced by the body after an HIV infection. It can take weeks for the body to produce antibodies, so HIV antibody tests can only detect HIV from 3 to 12 weeks after infection.
- Antigen/antibody test: Antigens are foreign substances that activate an immune response. Antigens appear before the body produces antibodies, so HIV antigen/antibody tests can detect an HIV infection earlier than antibody tests, within 2 to 4 weeks of becoming infected.
- HIV viral load test: An HIV viral load test looks for the quantity of HIV virus in the blood. In addition to detecting an HIV infection, viral load testing can also detect how much of the virus is in the blood. Although this type of testing can detect an HIV infection earlier than other HIV tests, its very expensive and is typically only used when someone has symptoms or a possible exposure to HIV.
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What Is The Difference Between Hiv And Aids
The term AIDS refers to the most advanced stages of HIV infection. Most of the conditions affecting people with AIDS are opportunistic infections that generally do not affect healthy people. In people with AIDS, these infections are often severe and sometimes fatal because the immune system is so ravaged by HIV that the body cannot fight off the infection. Symptoms of opportunistic infections common in people with AIDS include:
- coughing and shortness of breath
- seizures and lack of coordination
- difficult or painful swallowing
- severe headaches
People with AIDS also are particularly prone to developing various cancers. These cancers are usually more aggressive and difficult to treat in people with AIDS.