The World Health Organisation says there could be a fourth wave of Covid-19 in Ireland - if people socialise too much.
The warning comes ahead of the Bank Holiday Weekend, with large crowds gathering in Dublin, Cork and Galway last weekend.
The Taoiseach says the state needs to provide better facilities for people to socialise outdoors.
Micheál Martin says we need to be 'creative' in cities and towns - and work with councils to redesign streets.
Dr David Nabarro, from the W-H-O, says Covid can still spread in outdoor settings...