Groundbreaking research carried out at Swansea's Morriston Hospital could change the way heart attack patients are treated around the world.
Patients are being offered a treatment to widen all of the affected arteries in their heart which should prevent further hospital admissions.
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Andrea Byrne presents the third episode of Helimeds following the helicopter crews of the Wales Air Ambulance.
The heaviest of the rain clears overnight leaving a much drier and brighter picture for the weekend!
Thunder and lightning brought a warm and dry start to September to a soggy end. But how are we looking for the weekend?