Prescribing hepatitis A vaccines in the UK

Hepatitis A is a liver infection caused by a virus that is spread by eating or drinking contaminated food and water or from direct contact (including some types of sexual contact) with an infected person. Hepatitis A virus infection causes liver inflammation that usually results in a mild illness. More rarely, severe symptoms with the potential to develop into liver failure can occur. UK health professionals involved in prescribing hepatitis A vaccines should make sure they are familiar with appropriate vaccine guidance and use current UK hepatitis A vaccine recommendations for international travel as part of their risk assessment. Although most people respond well to the hepatitis A vaccine, the importance of food and water hygiene should still be emphasised to all UK travellers visiting hepatitis A endemic areas.