Search results for (2023). How your immune system works. NHS Health A-Z.

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• How well contraception works at preventing pregnancy

  Find out how well each method of contraception works at preventing pregnancy.

• Health conditions and allergies – NHS App help

  How to view information about health conditions, allergies and adverse reactions in the NHS App.

• Logging out of the NHS App – NHS App help

  Find out how to log out of the NHS App.

• Viewing health conditions – NHS App help

  Find out how to view information about your health conditions in the NHS App.

• NHS App

  Use the NHS App to view your health information and manage your healthcare online using a phone, tablet or computer.

• Setting up the NHS App – NHS App help

  Find out how to download and start using the NHS App.

• NHS App cookies policy

  Find out why we put cookies on your device or browser for the NHS App to work, and why we collect information about how you use the app to help us improve.

• Getting full access – NHS App help

  How to get full access to the NHS App, including how to prove who you are.

• Prescriptions – NHS App

  How to request repeat prescriptions using the NHS App, and have them prepared a pharmacy of your choice.

• Logging in to the NHS App – NHS App help

  Read about how to log in to the NHS App and how to get help with problems.