Swansea Bay University Health Board has confirmed a small number of scabies cases at Morriston Hospital, with some visiting restrictions now in place.
The health board said families have been informed and appropriate treatment or guidance has been provided to patients, staff, and relatives. A spokesman said: "The health board can confirm a small number of scabies cases at Morriston Hospital."
What is scabies?
Scabies causes a skin rash and intense itching and is caused by microscopic mites burrowing under the skin. It spreads through close skin contact and often affects skin between the fingers, around the wrists, under the arms, and around the waist, groin and bottom.
An outbreak was recorded at Prince Philip Hospital, Llanelli, Carmarthenshire, last month. In July, an outbreak of a rare and highly contagious form of the infestation called crusted scabies affected a ward at Glangwili Hospital, Carmarthen.
Advice for the public
The spokesman added: "Some visiting restrictions are in place, and we are grateful to relatives for their understanding."
"If anyone has concerns that they might have scabies, they can get advice from their local pharmacy or GP."
Information about symptoms and treatment can be found on the NHS 111 Wales website.
