Chief teacher Jason Ashley said the explosion began on Wednesday when 62 students were sent home. school closures on Friday and Monday, followed by public health counseling in the UK, which says the school should be deeply cleaned.
He said he was told that the virus had a "five-day impact".
Another school, Portesham Primary in Dorset, ended on Tuesday and had to be reopened on Monday after reporting a "serious outbreak of influenza virus."
The government said this year's influenza influenza especially elderly people in risk groups, "including those with asthma and diabetes," well matched circulating strains. "