World AIDS Day

To mark World AIDS Day, the Ministry of Health and Social Security is launching a campaign on the theme of "Undetectable = Untransmissible". A person living with the virus who is following an effective treatment can keep the amount of circulating virus at such a low level that it becomes undetectable. In this situation, they no longer transmit the infection (including during pregnancy, childbirth, breastfeeding or unprotected sex). This message helps reduce prejudice and stigma surrounding people living with HIV.

A situation that is improving, but calls for continued vigilance

In 2024, 39 new HIV diagnoses were recorded in Luxembourg, compared with 55 in 2023. New infections are declining among men who have sex with men, and also appear to be decreasing among drug users. However, the number of infections within the heterosexual population remains stable and now represents the most affected group.

Diagnoses are also being made earlier on average than in the past, which improves both life expectancy and quality of life.

Global targets: towards controlling the epidemic

The World Health Organization's (WHO) international AIDS targets, often referred to as "95-95-95 target", aim for:

• 95% of people living with the virus to be diagnosed;
• 95% of those diagnosed to receive treatment;
• 95% of those on treatment to achieve an undetectable viral load.

In Luxembourg, almost all people living with the virus (an estimated 96%) have been diagnosed; however, 12–13% of them either do not take their treatment or do not take it effectively. These findings show that greater medical and psychological support is needed to help those who experience difficulties starting or regularly following their treatment. The ministry calls for strengthened solidarity and understanding: "Fighting stigma means encouraging more people to get tested, to follow their treatment, and to live without fear or isolation," says Minister Martine Deprez.

Press release by the Ministry of Health and Social Security