Photo: Passengers wearing protective masks arrive at Sydney International Airport. (AAP: Mick Tsikas) Western Australian health authorities say four people tested for the deadly coronavirus have had their test results come back negative. Four people who were tested for coronavirus in Perth have been cleared Children who returned from China in the past two weeks should stay away from school A special testing lab for coronavirus will be set up in Perth next week Australia’s chief medical officer had previously said it was possible at least one person being tested in Perth may return a positive result. However, WA Health Minister Roger Cook has confirmed all four patients have been cleared of contracting the virus. "That’s a great relief for everyone involved," he said. "This is a very good situation and I’m very pleased that at the moment Western Australia is in the clear when it comes to the […]