Health authorities in Wales are urging parents and carers to be vigilant about hand-washing after a hepatitis A outbreak in Barry, a seaside town in south Wales. Public Health Wales has confirmed that at least three households in the area have been identified as part of the outbreak.
Hepatitis A is a liver infection caused by the hepatitis A virus, which is highly contagious and can spread through contaminated food or water, or close contact with an infected person. Symptoms include fever, fatigue, loss of appetite, nausea, abdominal discomfort, and jaundice.
Public Health Wales advises that the best way to prevent infection is through good hygiene, particularly thorough hand-washing after using the toilet and before preparing or eating food. The agency is working with local health boards to manage the situation and provide guidance to affected families.
As of May 7, 2026, no further details on the source of the outbreak have been released, and investigations are ongoing. Residents are encouraged to seek medical advice if they experience symptoms.
