Coronavirus: Front-line health staff relieved by Government caution

Front-line doctors and nurses who braced for the worst under Covid-19 are relieved the government is staying cautious.
They say New Zealand is in a great position to eliminate the disease - if people keep doing the right thing.
.Some warn that testing, protective equipment and contact tracing still need work if the country's going to keep the disease out long term.
Health Correspondent Rowan Quinn reports