The Irish Patients' Association says health officials need to urgently investigate why so many people aren't turning up for their Covid-19 tests.
Yesterday the HSE said up to a quarter of appointments at some of its centres weren't being kept.
95 more people were reported to have tested positive for the virus yesterday, with no deaths recorded.
Stephen McMahon from the Irish Patients' Association says all the no-shows could add up to scores of missed cases.
Endeavour Awards Recognise Those Making Bray Special
Business Leaders & Personalities Gather To Outline Temporary Alternative To Push Cliff Walk Reopening
Beyond The Pale Pre-Sale Tickets Go Live As Wicklow's 'Boutique' Festival Reveals Headliners
Relief For Coast Guard As Sod Turning Event Marks Some Movement Towards New Station In Greystones
Wicklow Wexford TD Says Mercosur Deal Would Signal ''Death-Knell'' For Irish Agriculture