126 clusters detected, in all.
Only 12 Covid-19 outbreaks were reported in schools last week as students returned to classrooms.
Eleven of those clusters happened in primary schools with just one in a secondary school.
The latest HSE data shows a total of 126 virus outbreaks were detected in the week to midnight on Saturday September 4th.
22 of those were noted in childcare settings, 21 in workplaces and 10 in nursing homes.

Sharp Rise In M9 Collisions With Garda Call-Outs Up Year-On-Year
Councillor Seeks Clarity On How Often Nightclubs and Late Bars In Naas Are Inspected For Fire Risks
New Figures From CSO Reveal How Much International Protection Applicants Earn Compared To Average Worker In Ireland
Unpaid Eight-Month Work And Training Placement For Adults With Disabilities Branded "Extremely Unfair"
Department Of Education Defends Kildare SNA Cuts Amid Claims Of Reduced Need At Some Schools
Naas Nurses Threaten Escalation As Staffing Row Deepens
Driving Tests Face Disruption As RSA Testers To Strike Next Week
Jury Delivers Not Guilty By Reason Of Insanity Verdict In Ballyfin Demesne Strangling Case