Public Health Wales has written to parents and carers of children in primary schools in Barry, asking them to ensure that they and their children are extra careful with handwashing due to an outbreak of Hepatitis A in the town.
This is a viral infection that affects the liver, which in most cases is a mild illness that most people make a full recovery from without long-term health problems.
Public Health Wales is working with the local health board and council teams to look into a small number of Hepatitis A cases of the same strain, which have been identified in three separate households in Barry, which Public Health Wales says may be spreading locally.
A team of health experts has been brought together to better understand how the infection is spreading and make sure the right action is being taken. Those who have been unwell are receiving appropriate care and are recovering well.
As a precaution, vaccination has already been offered to people who have been in close contact with those infected. Public Health Wales has contacted everyone identified as needing a vaccine. You do not need to contact your GP to request a vaccine unless you need one for travel to a country where Hepatitis A is very common.
Susan Mably, Consultant in Health Protection for Public Health Wales, said “We would like to thank people in Barry for their support while we have been looking into these clusters of cases.
“We are now writing to parents who have children in primary schools in Barry to ask them to be vigilant with their children’s handwashing to prevent further spread of infection.
“The best way to prevent the spread of Hepatitis A is to wash hands thoroughly with soap and water. This is important after using the toilet, changing nappies and before preparing or eating food.
“Some young children who are infected may not show any symptoms but can spread the infection to others who can then become unwell. Parents and carers should help and remind young children to wash their hands properly. If you or your child feels unwell and have symptoms such as a fever, feeling very tired, a loss of appetite, feeling sick or being sick or have yellow skin or eyes you should contact your GP or NHS 111 Wales.”
Further information about Hepatitis A is available on the NHS 111 Wales website, or at Hepatitis A - Public Health Wales.

Vueling withdraws winter flights to Aicante this winter
Playground in Barry forced to close after fire damages equipment
Campaigners Take Fight for Fairer Pathways in Welsh Women’s Football to Parliament
Vale Councillor Gwyn John Launches His First Novel at Llantwit Major Book Signing
Pink poppy display commences with celebration of life
Former Barry office block converted into new homes for people at risk of homelessness
Welsh Government publishes independent report on Level 4 intervention at Cardiff and Vale UHB
Three CoastSnap stations set to be installed along the Glamorgan Heritage Coast
Daffodil Runner statue installed at Marie Curie Hospice in Penarth
Woman Dies After Incident in Leckwith as Police Investigation Continues
Vale entrepreneur wins national Innovate UK award for sustainable construction technology
Cardiff Airport retains top accessibility rating as regulator reports record demand for assistance
Open Doors event to showcase hidden world of Glamorgan Archives
New details have emerged of a new tree-lined public square that will replace a traffic dominated junction
Dyffryn Gardens’ Edwardian rose garden blooms again after decade-long restoration
Barry’s Own Daniel White to Walk 190 Miles Back to Where His Round Table Story Began
1,300 people attend Flying Start Family Fun Day
Dispersal order put in place to tackle anti-social behaviour
Interim Chief Executive Appointed at Cardiff and Vale University Health Board
Cardiff Theatre Marks 50 Years of Service for Long‑Standing Staff Member