On 13 April, the Tasmanian government closed the North West Regional Hospital and North West Private Hospital in Burnie for cleaning. All the staff, over 1000 people and their families, were put into quarantine. Emergency medical teams from the Australian Defence Force were sent to Burnie to because the hospital staff were in quarantine. On 15 April, a Western Australian man became the first person in Australia to be jailed for breaking the self-isolation laws.