Ballacottier Primary School will be closed tomorrow due to an outbreak of norovirus.
The headteacher has written to parents today to confirm the school needs to be deep cleaned.
Staff and pupils have been affected by the bug which causes diarrhoea and vomiting.
Parents are also being told not to send their children back to school on Monday if they still have symptoms.
Illegal immigrant turned back at Manx border can't stay in UK
Bank scammers warning as calls target Island residents
Island to extend UK VAT cut on power, says Treasury Minister
Woman thanks mystery van driver after daring sea rescue
Stay off damaged slipway in Laxey, says local authority
MHK sues attorney general and returning officer over election votes
Islanders reminded to keep challenging domestic abuse beyond October