Acting Chief Medical Officer Dr Ronan Glynn is urging people to follow advice after another "concerning" coronavirus cases rise.
A further 45 new cases were announced on Saturday after two days of unprecedented numbers on Thursday and Friday.
Zero further deaths were confirmed however by the Department of Health.
The top doctor has sent out a strong message pleading with people not to break the rules.
Dr Glynn said: "Over the last five days we have seen an average of 44 cases a day. This trend is clearly concerning and now is the time to ensure you and your families are making every effort to keep each other safe.
“Ensure gatherings are kept to a minimum and invite no more than 10 others into your home.
“Do not organise or attend house parties.
“Restaurants must enforce a limit of 50 people (including staff) on their premises at any one time.
“All workplaces should again review their procedures and protocols.
“Avoid congregated settings or environments where safety precautions are not in place.
“Wash your hands regularly, carry hand sanitizer and wear a face covering where appropriate.
“Ensure you isolate immediately if you experience any flu like symptoms.
“It is our individual action that will stop the spread.”
Breakdown of today's cases
- 23 are men / 22 are women
- 77% are under 45 years of age (50% aged 25- 44 years)
- 9 cases are located in Limerick, 8 in Kildare, 7 in Mayo, 6 in Cavan, 4 in Dublin with the remainder spread across 5 other counties.
- 18 are associated with outbreaks or close contacts of a confirmed case
- 12 cases have been identified as community transmission
