This dossier article contains four short and varied contributions from activists and other service and healthcare providers who have been agitating and working on the frontlines of HIV/AIDS in Ireland since the early 1980s. The dossier contains: (1) a history, by Bill Foley, of the early collective efforts of a group of gay men to provoke government action and healthcare under the umbrella of Gay Health Action (GHA) (2) a speech delivered by Dr. Erin Nugent to government officials on the re-branding of HIV Ireland in 2015; (3) a brief history, recounted by Noel Donnellan, of ACT UP Dublin since it was revitalized in 2016 by a small cohort of dedicated activists from a dormant group into a vibrant collective that has achieved great legislative change with regards to pre-exposure prophylaxis (PrEP); and (4) a polemic, written by Thomas Strong, on living with HIV as a queer man in Ireland that demonstrates the ways in which HIV stigma not only thrives in but molds and shapes twenty-first-century gay men's communities, both in real life and online.