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  1. Home
  2. HIV

HIV

Information about HIV. Resources for people living with HIV and those newly diagnosed.

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About HIV

HIV is the name of a virus. AIDS is the name for a collection of illnesses caused by this virus. Read more about About HIV
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A range of condoms

Protection

Information about condoms, PrEP and PEP, and how they protect you against HIV. Read more about Protection
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Contents of HIV postal testing kit

Testing for HIV

It’s quick and easy to test for HIV, whether in person at a clinic or by ordering a test online. Read more about Testing for HIV
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HIV

How HIV is transmitted

HIV is passed on through blood, semen, vaginal fluid, anal mucus and breast milk, if the person with HIV has a detectable viral load. It’s not passed on by spitting, sneezing or coughing. Read more about How HIV is transmitted
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Man coughing into arm

Stages of HIV infection

If untreated, people living with HIV progress from having no symptoms to developing illness and eventually late-stage HIV (also known as AIDS). Read more about Stages of HIV infection
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Symptoms of HIV

People with HIV may have a short flu-like illness soon after getting the virus, but can then feel well for a long time. Most people will only notice further symptoms of HIV after a few years. Read more about Symptoms of HIV
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Being diagnosed with HIV

All the information and support you need to manage your diagnosis. Read more about Being diagnosed with HIV
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Living well with HIV

Staying healthy is key to living well with HIV, especially now that modern HIV treatment takes care of most risks associated with it. It's also important to know your rights. Read more about Living well with HIV
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Smiling man

Living with HIV long term

People living with HIV can enjoy long, healthy lives now, but it's important to know how HIV and HIV treatment might affect your long-term health and what to look out for. Read more about Living with HIV long term
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HIV Training and Speakers

Hear directly from people living with HIV by booking a lived experience session. Read more about HIV Training and Speakers

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Copyright 2025 © Terrence Higgins Trust is a registered charity in England and Wales (reg. no. 288527) Company reg. no. 1778149 and a registered charity in Scotland (reg. no. SC039986). Registered office: 437 & 439 Caledonian Road, London, N7 9BG.

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