Victoria has closed its border to seven Sydney local government areas which have been declared red zones by Chief Health Officer Brett Sutton. Little Zak’s Academy at Narellan Vale issued an email alert late on Tuesday declaring a positive case visited the centre. Little Zak’s Academy CEO Richard Bell told NCA NewsWire the health department notified them of the positive case at 4.45pm on Tuesday. It is unclear how the St Charles’ Catholic Primary School student was exposed to Covid-19, but he does frequent the Bondi area. “Sydney Catholic Schools can confirm that a Year Three student at St Charles’ Catholic Primary School Waverley has returned a preliminary positive result for COVID-19,” Sydney Catholic Schools released via a statement.