5,500 women across Wales are being contacted over fears that they may have been passed the Hepatitis C virus by a healthcare worker.
Patients will receive letters, offering them advice and a blood test. The tests begin on Friday, and continue for the next few weeks.
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Showers will ease away to leave a dry night. Winds will become fairly strong, especially along the coast.
Celebrations will take place in Wales for the 70th anniversary of VE Day in Wales and we'd like to feature your memories and photos.