If you do find yourself with a case, even one case, [it’s] a pretty massive response and takes a lot of staff,” state epidemiologist Zack Moore said.

If one person is infected with measles, up to 9 out of 10 people nearby will become infected if they are not protected.

Archana Koirala, University of Sydney and Kristine Macartney, University of Sydney On March 26 NSW Health issued an alert ...