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Welcome to the Public Health Agency
About the Public Health Agency
The Public Health Agency (PHA) is a dynamic, multi-disciplinary organisation dedicated to improving and protecting the health of the population. As part of the health and social care family, we work closely with the Strategic Planning and Performance Group (SPPG) of the Department of Health (DoH), local Health Trusts (HSC Trusts), the Business Services Organisation (BSO) and the Patient Client Council (PCC), and other partners to drive meaningful change across Northern Ireland.
Guided by our vision of a healthier Northern Ireland, our purpose is to protect and improve the health and social wellbeing of our population. We are committed to reducing health inequalities through leadership, partnership, and evidence-based practice.
Latest news
Call to get flu vaccine ahead of Christmas
11 December 2025
The Public Health Agency (PHA) is urging everyone who is eligible for flu vaccination to take up the offer without delay as it remains the best defence against seasonal flu.
The Public Health Agency encourages everyone to talk about organ donation
10 December 2025
Thursday 11 December is Organ Donation Discussion Day, when the Public Health Agency is encouraging everyone to consider their decision around organ and tissue donation, and to share this decision...
Pharmacy campaign to support mental health
03 December 2025
A new campaign has been launched in community pharmacies across Northern Ireland, encouraging people to look after their mental health and wellbeing.