World AIDS Day is held every December 1 to remember the 44.2 million people who have died of AIDS-related illnesses and to stand with the 41 million living with HIV. Two World Health Organization staff proposed it in 1987, and the first World AIDS Day was held in 1988.
- Why is World AIDS Day on December 1?
- How many people have died of AIDS, and how many are living with HIV?
- Why does World AIDS Day matter to LGBTQ+ people?
- What is the AIDS Memorial Quilt?
- What does the red ribbon mean?
- Is HIV still a crisis in 2026?
- How can you mark World AIDS Day?
- Frequently asked questions
| Date | December 1, every year |
| First held | December 1, 1988 |
| Proposed by | James W. Bunn and Thomas Netter, World Health Organization |
| Symbol | The red ribbon, created in 1991 |
| Lives lost | 44.2 million since the epidemic began (UNAIDS estimate) |
| Living with HIV | 41.0 million in 2025 (UNAIDS estimate) |
Why is World AIDS Day on December 1?
The date was chosen for news coverage. According to Wikipedia's history of the day, James W. Bunn and Thomas Netter, public information officers for the World Health Organization's Global Programme on AIDS in Geneva, came up with the idea in August 1987. Bunn, a former television journalist from San Francisco, recommended December 1 because it fell well after the US elections and before the Christmas holidays, when western newsrooms would have room for it.
Dr. Jonathan Mann, who ran the programme, approved the plan, and the first World AIDS Day was held on December 1, 1988. UNAIDS, which became operational in 1996, took over planning the day after that.
How many people have died of AIDS, and how many are living with HIV?
The figures below come from the UNAIDS 2026 fact sheet, which reports data through the end of 2025. All of them are estimates.
- 44.2 million people have died from AIDS-related illnesses since the epidemic began.
- 41.0 million people were living with HIV in 2025.
- 1.2 million people acquired HIV in 2025.
- 570,000 people died from AIDS-related illnesses in 2025.
In 2025, someone died of HIV-related causes every minute. The toll is still far below where it was. AIDS-related deaths are down 73% from their 2004 peak of 2.1 million, and the number of people on antiretroviral treatment grew from 7.6 million in 2010 to 32.1 million in 2025. Treatment works, and people fought for every one of those numbers.
Why does World AIDS Day matter to LGBTQ+ people?
Because HIV still lands hardest on the people the world treats worst. UNAIDS reports that the risk of acquiring HIV is 18 times higher among gay men and other men who have sex with men than among all adults aged 15 to 49, and 17 times higher among transgender women. It links that gap to marginalization, discrimination and, in some places, criminalization.
In the United States, HIV.gov's statistics show gay, bisexual and other men who have sex with men accounted for 67% of the 37,981 new HIV diagnoses in 2022. Race shapes that too. Black people made up 38% of new diagnoses and about 12% of the US population. Hispanic and Latino people made up 32% of new diagnoses and about 18% of the population.
Trans women carry that risk alongside the violence we mark every year on Transgender Day of Remembrance, eleven days before World AIDS Day. And young people are part of this story, which is why there is a separate National Youth HIV and AIDS Awareness Day each April.
HIV is not only a queer issue. Women and girls were 53% of all people living with HIV in 2025. But queer people buried a generation of friends and lovers, and that history is ours to keep telling.
What is the AIDS Memorial Quilt?
The AIDS Memorial Quilt is a handmade memorial to people who died of AIDS, conceived in November 1985 by the activist Cleve Jones. The National AIDS Memorial, its caretaker since 2019, says it now holds roughly 50,000 panels dedicated to more than 110,000 people, and weighs 54 tons.
Individuals and groups made the panels to honor people they lost, and the memorial calls the Quilt the largest community arts project in history. Any account of LGBTQ+ history has to make room for it. The names can be searched online, and reading a few of them is a good way to spend part of December 1.
What does the red ribbon mean?
The red ribbon is the symbol of solidarity with people living with HIV. The Visual AIDS Artists Caucus created it in 1991, inspired by the yellow ribbons honoring US soldiers in the Gulf War. They chose red for its connection to blood and to passion, meaning love as well as anger.
The artists stayed anonymous and kept the image copyright free, so that no person or organization would profit from it. You will not find a red ribbon in our shop, and nothing on this page is for sale. Anyone can make one from a scrap of red ribbon and a safety pin.
Is HIV still a crisis in 2026?
Yes, and the progress is at risk. UNAIDS reported in July 2026 that new HIV infections and AIDS-related deaths are at their lowest levels in more than 30 years, and called the response "extremely fragile" in the same release. New infections rose in three regions and 21 countries in 2025, and about 9 million people living with HIV were not on treatment.
UNAIDS warns that funding cuts are likely to bring the epidemic back:
- International financing for HIV fell from $8.8 billion in 2024 to $7.3 billion in 2025, an 18% drop and the lowest level in nearly two decades.
- A 2026 study across 47 countries found steep reductions in community-led services, including 85% for services for gay men and other men who have sex with men and 82% for sex workers.
- Funding for condoms has been cut by more than 90% in some countries.
The law is moving the wrong way as well. UNAIDS says criminalization of marginalized groups has increased for the first time since it began tracking the trend, and that 66 countries criminalized same-sex relations in 2026.
New medicine makes this harder to accept. Prevention injections given twice a year now exist, UNAIDS says about 20 million people need antiretroviral-based prevention, and the rollout so far reaches only a few thousand. Winnie Byanyima, Executive Director of UNAIDS, put it this way:
"However, innovation without access is not innovation, it is injustice."
How can you mark World AIDS Day?
Most of what helps is small and open to anyone.
- Know your status. HIV.gov says everyone aged 13 to 64 should be tested at least once, and about 13% of people living with HIV in the US do not know it. HIV.gov's locator lists testing near you by ZIP code.
- Learn what undetectable means. HIV.gov says people who take HIV medicine as prescribed and keep an undetectable viral load will not transmit HIV to their partners through sex. Saying that out loud is one of the simplest ways to fight stigma. A doctor or clinic can answer questions about your own health.
- Say a name. Search the Quilt, or tell someone younger about a person you lost.
- Show up locally. Find the HIV organization in your city and ask what they need. Community-led groups are the ones losing their funding.
People do not always start with a grand plan. In our post-purchase survey of 484 customers, one ally explained how it began for them:
"I got involved in an AIDS Walk Atlanta team back in 2018."
One person, one team, one walk. That is how most of this work has always been done.
Frequently asked questions
When is World AIDS Day in 2026?
Tuesday, December 1, 2026. World AIDS Day falls on December 1 every year.
Who started World AIDS Day?
James W. Bunn and Thomas Netter, two public information officers for the World Health Organization's Global Programme on AIDS, proposed it in August 1987. Dr. Jonathan Mann, who directed the programme, approved it, and the first World AIDS Day was held on December 1, 1988.
What is the difference between HIV and AIDS?
HIV is a virus that attacks cells that help the body fight infection. AIDS is the disease untreated HIV can lead to. HIV.gov says no effective cure exists, and that HIV medicine taken as prescribed can keep the virus at very low levels.
How many people have died of AIDS?
UNAIDS estimates 44.2 million people have died from AIDS-related illnesses since the start of the epidemic, with a range of 33.8 million to 61.1 million. In 2025 the figure was about 570,000 people.
Does HIV only affect gay men?
No. UNAIDS reports that women and girls made up 53% of all people living with HIV in 2025. Gay men and other men who have sex with men face a far higher risk than adults overall, and UNAIDS links that gap to marginalization, discrimination and criminalization.
What does undetectable mean?
An undetectable viral load means the amount of HIV in the blood is so low a standard lab cannot detect it. HIV.gov says people who take HIV medicine as prescribed and keep an undetectable viral load will not transmit HIV to their HIV-negative partners through sex.
Why is the World AIDS Day ribbon red?
The Visual AIDS Artists Caucus created the red ribbon in 1991, and chose red for its connection to blood and to passion, meaning love as well as anger. The artists stayed anonymous and left the image copyright free.
Last updated: November 9, 2026
