Integration of a recent infection testing algorithm into HIV surveillance in Ireland: improving HIV knowledge to target prevention.

Recent infection testing algorithms (RITA) for HIV combine serological assays with epidemiological data to determine likely recent infections, indicators of ongoing transmission. In 2016, we integrated RITA into national HIV surveillance in Ireland to better inform HIV prevention interventions. We determined the avidity index (AI) of new HIV diagnoses and linked the results with data captured in the national infectious disease reporting system.

Improving consent form documentation and introduction of procedure-specific labels in a district general hospital.

Informed consent is an important aspect in patient care. Failings in this area may result in patient dissatisfaction or litigation. The aim of this project was to assess our practice in consenting and institute changes to maintain best practice.

Injection of new psychoactive substance snow blow associated with recently acquired HIV infections among homeless people who inject drugs in Dublin, Ireland, 2015.

In February 2015, an outbreak of recently acquired HIV infections among people who inject drugs (PWID) was identified in Dublin, following similar outbreaks in Greece and Romania in 2011. We compared drug and risk behaviours among 15 HIV cases and 39 controls. Injecting a synthetic cathinone, snow blow, was associated with recent HIV infection (AOR: 49; p=0.

Use of a geographic information system to map cases of measles in real-time during an outbreak in Dublin, Ireland, 2011.

In 2011, there was a large measles outbreak in Dublin. Nationally 285 cases were notified to the end of December 2011, and 250 (88%) were located in the Dublin region. After the first case was notified in week 6, numbers gradually increased, with 25 notified in June and a peak of 53 cases in August.