Two more coronavirus cases have been reported in connection to a cluster of infections from a high school in Seoul's Gangbuk District.

The Seoul Metropolitan Office of Education said a total of 32 cases had been linked to the school as of Tuesday morning.

Most of patients diagnosed with COVID-19 are seniors.

A temporary screening center has been set up at the school, which has a student body of over 1,000.

Officials said more cases may be detected.

The school suspended in-person classes and moved them online until June 14.

More than 360 students and teachers at a nearby middle school have also been tested and are awaiting results.