Stockport, had already sent a number of years home to self isolate after positive cases, but yesterday (Tuesday) it was forced to close altogether.Bosses at the school say they have been looking into 'why the spread of Covid-19 happened so quickly' and feel it's partly because children did not display the main symptoms associated with the virus.Rather than having a high temperature, a new continuous cough, or a loss or change to their sense of smell or taste, the youngsters complained of other symptoms - with some of those who tested positive having no symptoms at all.In a letter to parents yesterday, headteacher Cathy Beddows said: "Today I met with Stockport Public Health England as well as the local authority and medical and Health and.