HIV stands for Human Immunodeficiency Virus. It is a virus that attacks oneâs immune system, specifically a T-Cell  or CD4+ cell, a type of white blood cell. White blood cells keep your body healthy by attacking things that could make you sick. If you have very few T cells, you are more likely to get sick and stay sick longer.
No. AIDS stands for acquired immunodeficiency syndrome. A person with AIDS is someone who is HIV positive and either has a T cell count of less than 200, or who has an opportunistic infection. An opportunistic infection is a disease that affects someone who has a very weak immune system. Examples include certain cancers.
Since AIDS is a condition that your body develops often long after HIV is contracted, you cannot âget AIDSâ from someone. You can only contact HIV.
Also HIV/AIDS is not a death sentence.
If I get HIV, will I die?
Not necessarily. People with HIV can live long and relatively healthy lives. People with AIDS may be able to bring their T cell count back above 200 (though the medical community will still use the term AIDS to describe them). Many people with HIV have been living with the virus for decades. Treatments for HIV are getting better every year.
How do HIV medications work?
Antiretroviral medications work by preventing HIV from replicating. For example, one drug might prevent HIV from binding to a cell, another drug might prevent the viral RNA from replicating, and another drug might block a certain enzyme that the virus needs in order to function.
How does someone pay for the medication?
HIV meds can be very expensive. Insurance companies do cover HIV medications. Some people can also get help from programs such as the AIDS Drug Assistance Program (ADAP). If you are diagnosed with HIV, and you want to discuss these options, find an HIV case manager at a local non profit or your local health department.
How is HIV transmitted and how can I prevent it?
HIV is transmitted through certain body fluids: blood, semen, pre-cum, vaginal fluids, and breast milk.
These fluids can only infect a person through a cut in their skin or through certain mucous membranes. Â The vagina, penis, and anus are all vulnerable mucous membranes, thus unprotected vaginal and anal sex pose a risk. Oral sex on a penis or vulva has a lower risk for the person giving oral sex, but it is still possible, especially if there might be cuts in the mouth that one is unaware of. The person receiving oral sex is at virtually no risk, since HIV is not transmitted through saliva. Â
HIV can also be passed from mother to baby through childbirth.
HIV is not contracted by hugging, kissing, sharing eating utensils, coughing sneezing, toilet seats, pools, or any type of casual or environmental contact.
Anyone who has sex or shares needles is at risk for HIV.
Here are some good steps to take to protect yourself and your partners.
1. Always use a barrier method with vaginal, anal, and oral sex. Use one correctly, with the right type of lube, and never use two at once.
2. Do not share needles. Not for drugs, hormones, tattoos, or anything. If you do, make sure you clean everything that you use.
3. If you are HIV+ and pregnant, stay on your medications and follow your doctorâs instructions. The risk of mother to child transmission is very low in the US, so chances are you may have an HIV negative baby.
4. Get tested once a year. Encourage your partner(s) to get tested. Get tested for STDs as well, as having an STD can increase the chance of transmitting and contracting HIV.
5. If you must have unprotected sex, have oral sex as it poses the lowest risk.
6. Reduce the number of partners you have, as this reduces the probability of HIV transmission.
7. Try other sexual activities that donât involve direct contact with those fluids, like kissing, dry humping, mutual masturbation, etc.
Will I automatically get HIV if I sleep with an HIV+ person?
No. If you used a barrier method, the chances are extremely low. If you did not, the chances vary. Oral sex has the lowest risk, anal sex has the highest risk and vaginal sex is in the middle. Transmission depends on the type of sex, the amount of fluid involved, and the personâs viral load. This depends on whether or not theyâre on medication, when they were infected, and other factors.
What should I do if I think Iâve been infected?
If you have been infected within the last few days, you may be able to receive post exposure prophylaxis (PEP). This is a 1 month treatment in which you would take antiretroviral medications in order to reduce the chance of transmission. It can be expensive (about $1000). Call your doctor or a local hospital if you want PEP, and do it soon. It may not be effective if you start PEP after 72 hours.
Otherwise, wait 3 months from the date of exposure and get an HIV test. In the meantime, use protection if you have sex.
Depending on where you live, you may be able to get a 15 or 20 minute rapid test for free. See our post on HIV testing.
What can I do if my partner has HIV?
Be supportive of them. Just because they are positive, doesnât mean that you will be too. Get tested often.
Use protection when you have sex. Talk to your doctor about taking PrEP (pre exposure prophylaxis), something that you can take every day to reduce the risk of transmission.
What are some of the challenges that people face due to HIV stigma?
Domestic violence, abuse, murder, employment and health discrimination, many other things. Read our post on HIV stigma and this report on AVERT.
For more information about HIV/AIDS, visit the CDC and AVERT.
If you have questions or anything to add, feel free to leave a note.
Keziyah Lewis is a queer feminist and reproductive health and rights advocate living in Washington, DC. You can find her on Twitter @KeziyahL