Welcome to the Public Health Agency
Public Health Agency
Supporting your health and wellbeing in Northern Ireland
What's on right now
We run campaigns throughout the year on the health issues that matter most to people in Northern Ireland.
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Stop Smoking
Free support to help you quit
You're 4 times more likely to successfully quit using medication and expert advice.
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Be Cancer Aware
Knowing the signs of cancer could save your life.
Find out what to look for and when to talk to your GP.
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Minding Your Head
Your mental health matters.
Find information, advice and support to help you look after your mind — whatever you're going through.
Key topics
Start with the topics people visit most.
From pregnancy and vaccinations to mental health and infection control.
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Infection control and health protection
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Pregnancy, maternity and early years
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Mental health and emotional wellbeing
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Vaccination and immunisation
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Screening programmes
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Drugs and alcohol, smoking and vaping
Featured content
The PHA board of directors plays a crucial role in overseeing the Agency's strategic direction and ensuring that its operations align with its mission to protect and improve public health.
COVID-19 genomics weekly report. This report describes and monitors the epidemiology of SARS-CoV-2 (the virus that causes COVID-19) variants in Northern Ireland.
Integrated influenza, respiratory syncytial virus (RSV) and COVID-19 infections reporting into a weekly report, providing a single overview of the epidemiology of these infections in Northern Ireland, along with the number of respiratory care home outbreaks, hospital admissions and occupancy, and deaths.
Don’t hide your real feelings. Talking really helps
Lifeline provides support to people of every age, gender, ethnicity, religion, disability and sexual orientation. Call free, 24 hours a day
Latest news
12 November 2026
Following the introduction of the varicella (chickenpox) vaccine into the routine childhood vaccination programme in January 2026, the Public Health Agency (PHA) is urging parents of eligible older...
09 November 2026
Parents are being urged to take a closer look at the sugar content of everyday foods after figures reveal that Northern Ireland has the highest rate of Primary 1 children living with overweight and...
04 November 2026
The Public Health Agency (PHA) is urging people to take up the offer of bowel screening as the programme’s age eligibility extension begins. Screening will now begin at age 59, and in line with...
Latest resources
12 November 2026
This report highlights the significant work undertaken across the Agency to improve the quality, safety and effectiveness of health and social care services for the population of Northern Ireland...
06 November 2026
Frequently asked questions about the bowel cancer screening age extension, launched on November 2 2026.
29 October 2026
Access historical annual surveillance reports on vaccine preventable diseases in Northern Ireland.