A new report by Public Health England shows that HIV transmission in the UK has continued to fall.

The new report shows that thanks to increases in HIV testing, fewer people remain unaware of their HIV status.

The drop in HIV transmission has been especially large among gay, bisexual and other men who have sex with men from an estimated 2,800 transmissions in 2012 to 800 in 2018, a 71.4% fall. The number of gay, bisexual and men who have sex with men living undiagnosed with HIV has halved since 2014 from an estimated 7,000 to 3,600 in 2018.

The scale-up of combination prevention (which includes the use of condoms, HIV testing in a wide range of settings, starting antiretroviral therapy (ART) as soon as possible if positive, and the availability of Pre-exposure Prophylaxis (PrEP) for those who are negative) across the UK is working.

The goal of eliminating HIV transmission by 2030 depends upon sustaining prevention efforts and further expanding them to reach all at risk.

HIV testing has greatly increased over the past decade. In 2018, however, an estimated 7,500 people were living with HIV and were unaware of this, and 2 in 5 of those diagnosed in 2018 were diagnosed at a late stage. Late stage infections have more than a ten-fold increased risk of death in the year following diagnosis compared to those who are diagnosed early and begin treatment immediately. If you are living with HIV or you are at high risk of acquiring HIV, then knowing your HIV status is vital.

Dr Noel Gill, Head of STIs and HIV at Public Health England, said:

We are well on our way to reaching the goal of eliminating HIV transmission by 2030, with the rapid fall in HIV transmission continuing in 2018, and nearly all of those diagnosed receiving treatment that prevents onward transmission.

Testing is a key part of the UK’s success, if you have HIV you can benefit from life-saving treatments that also prevent further transmission of the virus. Certain groups of people are at higher HIV risk and are advised to have regular tests, including men and women who have had unprotected sex with new or casual partners from countries where HIV is common, who should test every year, and men who have sex with men.

The UK is one of the few countries in the world to have reached and exceeded all UNAIDS 90:90:90 targets. Of the 103,800 people living with HIV in the UK in 2018, 93% were diagnosed, 97% of people diagnosed were receiving treatment and 97% of people receiving treatment were virally suppressed.