HIV (human immunodeficiency virus) is the virus that causes AIDS. This virus is passed from one person to another through blood-to-blood and sexual contact. In addition, infected pregnant women can pass HIV to their baby during pregnancy or delivery, as well as through breast-feeding. People with HIV have what is called HIV infection. Most of these people will develop AIDS as a result of their HIV infection. Read More >

HIV transmission can occur when blood, semen (including pre-seminal fluid or "pre-cum"), vaginal fluid, or breast milk from an infected person enters the body of an uninfected person. HIV can enter the body through the anus or rectum, the vagina, the penis, the mouth, other mucous membranes (e.g., eyes or inside of the nose), cuts and sores or through a vein (e.g., injection drug use). Intact, healthy skin is an excellent barrier against HIV and other viruses and bacteria. Read More >

Although no sexual act is 100% safe, safer sex involves finding ways to be intimate while minimizing the risk of STD transmission. The most important safer sex principles are: * The only absolutely Safe Sex is abstinence from any behavior which exposes another person to bodily fluids. * Use barrier precautions (latex condoms) for anal and vaginal intercourse and oral sex. Use a water-based lubricant, oil based can destroy latex. A drop of lubricant inside the condom may increase sensitivity. Read More >

Latex condoms, when used consistently and correctly, are highly effective in preventing heterosexual sexual transmission of HIV, the virus that causes AIDS. Research on the effectiveness of latex condoms in preventing heterosexual transmission is both comprehensive and conclusive. The ability of latex condoms to prevent transmission has been scientifically established in laboratory studies as well as in epidemiologic studies of uninfected persons at very high risk of infection because they were involved in sexual relationships with HIV-infected partners. Read More >

The following are behaviors that increase your chances of getting HIV. If you answer yes to any of them, you should definitely get an HIV test. If you continue with any of these behaviors, you should be tested every year. Talk to a health care provider about an HIV testing schedule that is right for you. * Have you injected drugs or steroids or shared equipment (such as needles, syringes, works) with others? * Have you had unprotected vaginal, anal, or oral sex with men who have sex with men, multiple partners, or anonymous partners? * Have you exchanged sex for drugs or money? * Have you been diagnosed with or treated for hepatitis, tuberculosis (TB), or a sexually transmitted disease (STD), like syphilis? * Have you had unprotected sex with someone who could answer yes to any of the above questions? Read More >

Most HIV tests are antibody tests that measure the antibodies your body makes against HIV. It can take some time for the immune system to produce enough antibodies for the antibody test to detect, and this time period can vary from person to person. This time period is commonly referred to as the “window period.” Most people will develop detectable antibodies within 2 to 8 weeks (the average is 25 days). Even so, there is a chance that some individuals will take longer to develop detectable antibodies. Therefore, if the initial negative HIV test was conducted within the first 3 months after possible exposure, repeat testing should be considered >3 months after the exposure occurred to account for the possibility of a false-negative result. Ninety-seven percent of persons will develop antibodies in the first 3 months following the time of their infection. In very rare cases, it can take up to 6 months to develop antibodies to HIV. Read More >

If you test positive for HIV, the sooner you take steps to protect your health, the better. Early medical treatment and a healthy lifestyle can help you stay well. Prompt medical care may delay the onset of AIDS and prevent some life-threatening conditions. There are a number of important steps you can take immediately to protect your health: Read More >

Sexually transmitted diseases (STDs) or sexually transmitted infections (STIs) are caused by infections that are passed from one person to another during sexual contact. These infections often do not cause any symptoms. Medically, infections are only called diseases when they cause symptoms. That is why STDs are also called "sexually transmitted infections." But it’s very common for people to use the terms "sexually transmitted diseases" or "STDs," even when there are no signs of disease. Read More >