Health officials have confirmed a further 683 new confirmed cases in Ireland.
Eighteen further people diagnosed with the virus have also died.
75% of cases reported are under 45-years-old.
The county breakdown is as follows: 308 in Dublin, 68 in Donegal, 49 in Kildare, 35 in Meath, 30 in Offaly and the remaining 193 cases are spread across 21 other counties