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
A total of 69,254 COVID-19 vaccinations were administered during the Spring COVID-19 vaccination campaign which commenced on 20 April 2026 and ended on 30 June 2026.
A total of 576,527 influenza vaccinations were administered during the 2025/26 seasonal influenza vaccination programme which commenced on 06 October 2025 and ended on 31 March 2026.
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.
Don’t hide your real feelings. Talking really helps
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Latest news
22 October 2026
Getting vaccinated, good hand hygiene and talking to your pharmacist about over-the-counter remedies for simple illnesses are just some of the ways highlighted in the ‘Stay Well this Winter’ campaign...
15 October 2026
The Public Health Agency (PHA) is encouraging women to take positive steps to support their health during perimenopause, menopause and later life, ahead of World Menopause Day on 18 October.
14 October 2026
This Breast Cancer Awareness Month [October] the Public Health Agency (PHA) is encouraging anyone who is eligible to attend for breast screening when invited, and reminding everyone to be aware of the...
Latest resources
21 October 2026
This leaflet and poster support the MMRV Catch-up vaccination programme. This programme is for children born on or after 1 January 2020 to 31 August 2022.
The programme starts on 1 November 2026 and...
20 October 2026
This leaflet provides information about cervical screening and the Northern Ireland Cervical Screening Programme.
15 October 2026
This updated guidance replaces Adoption Reports: Guidance for Specialist Community Public Health Nurses and Family Nurses. (PHA, June 2026) following renewed encompass advice regarding storage of the...