There has been only one coronavirus case in NSW over the last 24 hours after more than 5500 tests were conducted.

Warragamba Public School is closed today after a seven-year-old boy was diagnosed with coronavirus.

He has mild symptoms and is being cared for at home.

It’s the lowest number of infections recorded in a 24-hour period since the outbreak began in February.

Anyone with symptoms is being encouraged to turn up for testing as the government aims to undertake 8,000 tests a day.