Public Health Wales say that tests on a man who died in Swansea have confirmed that he had measles.
In a statement, they said that the tests only confirmed that "the deceased had measles at the time of his death" but that "further investigations are being undertaken by the Swansea Coroner to establish the cause of death."
More top news
It will be dry for much of the night, but cloud will start to increase during the early hours of Thursday, with outbreaks of rain.
Owen Smith has vowed to "smash" austerity by taxing the rich, and improving pay levels and workers' rights if he becomes prime minister.
A four-year-old boy killed in a house fire in Swansea has been named locally.