HIV (Human Immunodeficiency Virus) is a virus that attacks the body’s immune system, making it harder to fight off infections and diseases.

If left untreated, it can cause severe damage to the immune system.

While there is currently no cure, advancements in treatment have made it possible for people living with HIV to lead long, healthy lives.

On this page, you’ll find essential information about HIV, including how it spreads, prevention methods, available treatments and ways to support those affected by the virus.

Knowledge is power—let’s break the stigma and promote awareness together.

What is HIV?

HIV stands for Human Immunodeficiency Virus. The term “immunodeficiency” refers to how the virus weakens the immune system, making it less effective at fighting off infections and diseases.

Late-Stage HIV

When HIV was first discovered, most people living with the virus developed AIDS due to the lack of effective treatment.

Today, thanks to advancements in HIV treatment, very few people in the UK develop serious illnesses related to HIV. The term AIDS is now rarely used. Instead, healthcare professionals commonly use the terms late-stage HIV or advanced HIV.

Undetectable = Untransmittable (U=U)

If someone living with HIV is on effective treatment and has an undetectable viral load, they cannot pass on the virus to others.

This is known as U=U, which stands for undetectable = untransmittable.

How HIV Progresses (If Left Untreated)

If untreated, HIV progresses through several stages:

  1. Seroconversion: A flu-like illness that occurs shortly after infection.
  2. Symptomatic Stage: Infections and illnesses begin to appear as the immune system weakens.
  3. Late-Stage HIV: Severe illnesses and infections develop as the immune system is significantly damaged.

How HIV is Transmitted

HIV can only be passed on if someone has a detectable viral load. It is transmitted through bodily fluids, such as:

  • Blood
  • Semen (cum)
  • Vaginal fluids
  • Anal mucus
  • Breast milk

HIV cannot be passed on through:

  • Spit
  • Sweat
  • Urine
  • Kissing, hugging, shaking hands, or sharing a toilet seat

HIV also cannot survive for long outside the human body, making casual contact completely safe.

HIV Stigma

HIV stigma refers to the prejudice, negative attitudes and discrimination directed toward people living with HIV.

This stigma is often rooted in a lack of accurate knowledge about the virus, misconceptions about how it is transmitted and moral judgments surrounding sex and drug use. The resulting fear and shame can lead to PLHIV being isolated, rejected by friends and family, and treated unfairly in healthcare settings or the workplace, despite the fact that modern medicine allows those on effective treatment to live long, healthy lives and reach an “Undetectable = Untransmittable” (U=U) status.

HIV stigma is a major barrier to testing and treatment, as fear of a positive diagnosis and the associated social fallout can deter individuals from seeking the care they need, ultimately hindering public health efforts to end the HIV epidemic.

 

HIV Prevention: Protecting Yourself and Others

Preventing HIV doesn’t have to be complicated. By taking simple, effective steps, you can protect yourself and those around you. Here, we break down the key ways to stop HIV and make prevention easy to understand.

Condoms: Easy and Effective

Condoms are one of the best ways to stop HIV and other sexually transmitted infections (STIs). They’re simple to use and widely available.

  • Male Condoms: These roll onto the penis and block fluids that carry HIV. They come in different materials, like latex or non-latex, to suit your needs.
  • Female Condoms: These are worn inside the vagina or anus to provide a barrier against HIV and STIs. They give you more control over protection and are a great alternative if male condoms are not an option.

Tips for Use:

  • Check the expiry date.
  • Make sure the packet has either the Kite Mark or the CE Mark
  • Open the package carefully—no teeth or sharp objects!
  • Use water-based or silicone lube with latex condoms to avoid breakage—never use oil-based products like petroleum jelly or lotion, as they can weaken the condom, causing it to break.
  • Condoms are for one-time use only. Make sure to use a new one every time you have sex.

Benefits of Condoms:

  • Affordable and widely available.
  • Highly effective at preventing HIV and other STIs.
  • Easy to use with clear instructions.
  • Lightweight and portable, making them convenient to carry.
  • Provide immediate protection without needing a prescription.

PEP: Emergency Help

PEP (Post-Exposure Prophylaxis) is for emergencies. If you think you’ve been exposed to HIV, taking PEP within 72 hours can stop the virus from taking hold.

How It Works:

  • Start PEP as soon as possible (within 72 hours).
  • Take the medication daily for 28 days.

If you think you need PEP, go to a sexual health clinic or an A&E department right away. The sooner you start, the better it works.

PrEP: Daily Protection

PrEP (Pre-Exposure Prophylaxis) is a medication you take to protect against HIV. It’s most commonly taken as a daily pill, but some people can also use event-based dosing (also called on-demand PrEP), which involves taking it before and after sex. 

PrEP is ideal for people at higher risk of coming into contact with HIV, like those with an HIV-positive partner or who don’t always use condoms when they have sex. It’s over 99% effective if used correctly.

How to Get PrEP:

  • Visit your local sexual health clinic, who can provide PrEP for free.
  • You’ll need an HIV test before starting and check-ups every few months.

Good to Know:

  • PrEP doesn’t protect against other STIs, so condoms are still a good idea.
  • Side effects are rare but might include mild nausea, stomach cramps and headaches when first taking PrEP.  These usually disappear in a week or two.

Regular Testing: Know Your Status

Getting tested for HIV is quick, easy, and can save lives. Knowing your status helps you stay healthy and protect others.

Who Should Get Tested?

  • Anyone who is sexually active.
  • People with new or multiple partners.
  • Those who inject drugs or share needles.

How Often Should You Test?

  • At least once a year if you’re sexually active.
  • Every 3-6 months if you’re at higher risk.

Where to Test:

  • Sexual Health Clinics: Find your closest clinic here
  • At-Home Kits: Order a test kit here: Lancashire & Blackpool  |  Blackburn with Darwen

     

  • Revolution Fast Track Clinic: Our clinic runs every Tuesday night from 5pm-8pm at our office – 102 Dickson Road, Blackpool, FY1 2BU. Find more information and book online here
Testing is simple, and some results can be ready in minutes. Plus, early detection means early treatment, which keeps you healthy and prevents transmission.