Injection of new psychoactive substance snow blow associated with recently acquired HIV infections among homeless people who inject drugs in Dublin, Ireland, 2015 Giese, Coralie and Igoe, Derval and Gibbons, Zorina and Hurley, Caroline and Stokes, Siobhan and McNamara, Sinead and Ennis, Orla and O’Donnell, Kate and Keenan, Eamon and De Gascun, Cillian and Lyons, Fiona and Ward, Mary and Danis, Kostas and Glynn, Ronan and Waters, Allison and Fitzgerald, Margaret and on behalf of the outbreak control team, Eurosurveillance, 20, 30036 (2015), https://doi.org/10.2807/1560-7917.ES.2015.20.40.30036