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  • Cymraeg – Newid yr iaith ir Gymraeg

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Helping you stay healthy.

Find public health advice, services, and support across Wales

BETA This is a new website – your feedback is welcomed to help us improve it.


  • Lower your risk of type 2 diabetes

    Type 2 diabetes can often be prevented – and the first step is finding out your risk.

  • COVID-19 Spring vaccination

    Find out about the COVID-19 Spring vaccination.

  • Screening

    Find out more about the different screening programmes available in Wales

Our services

  • Screening programmes
  • Immunisations and vaccines
  • Health data and surveillance
  • STI testing
  • Report a notifiable disease
  • Emergency preparedness, resilience and response
  • Freedom of information disclosures
  • Workplace health
  • Help me quit
Discover more PHW services

See other NHS services

  • NHS 111 Wales
  • GP services
  • Dentists
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  • Mental health support
  • Ambulance transport service
  • Find your Health Board
  • Improvement Cymru

  • Strong public support in Wales for making healthier food and drink the easier choice 

    Strong public support in Wales for making healthier food and drink the easier choice 

  • Investing in prevention can save lives and strengthen Wales’s future 

    Investing in prevention can save lives and strengthen Wales’s future 

  • Flu vaccine prevented over 800 hospital admissions in Wales last winter 

    Flu vaccine prevented over 800 hospital admissions in Wales last winter 

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