A Swansea family has told ITV News of their despair following the death of a young father from Port Tennant.
The cause of 25-year-old Gareth Williams' death has not yet been established, but tests have confirmed he had measles when he died.
Now his mother and sisters are calling for people to ensure they receive the vaccination - as Megan Boot reports.
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Any heavy showers will clear away northeastwards through late evening.
The Scarlets were comprehensively beaten 38-16 by Leinster in Dublin.
Cardiff Blues survived an onslaught from Pau's powerful pack to book a place in the European Challenge Cup final.