A person infected with measles ignored warnings to remain in isolation and flew from Auckland to Christchurch - prompting warnings other passengers may have caught it.
The Canterbury Medical Officer of Health says an infected person flew to Christchurch on a Jetstar flight last Thursday afternoon and then returned to Auckland two days later. The flights are JQ237 and JQ236.
Dr Alistair Humphrey speaks to RNZ reporter Tom Furley.
