Risk to passengers is low
Christine Selvey, assistant director of communicable diseases, said the crew member is currently a patient at Sydney’s Royal Prince Alfred Hospital and that passengers on the ship have a very low risk of infection.
She said the patient has been diagnosed many weeks after they were on board Ruby Princess and those who may be at risk are roommates and close friends.
‘Tuberculosis is spread from a person with active disease after close and prolonged contact with that person, rather than casual exposure,’ she said.
Dr. Selvey said the department is following up with those people at increased risk so that they can be checked for infection and receive preventive treatment if necessary.