
Public Health Wales (PHW) launched an investigation last week alongside Wrexham Council and Betsi Cadwaladr Health Board to find the source of the outbreak.
A multi-agency Outbreak Control Team (OCT) made up of the three organisations was set up.
And PHW has issued an update in relation to the investigation.
“We are currently investigating 25 confirmed and 4 probable cases of salmonella associated with a single venue in the city.” The venue has not yet been named
