Misinformation about the effectiveness of the test is swirling, but in fact the PCR is both reliable and critical in taking on the virus.
New Zealand's response to the pandemic has won global plaudits – but there is still much room for improvement, write a trio of University of Otago public health experts.
The simple rules for wearing face masks during levels two and three – and how they can effectively limit the spread of Covid-19
As the state of Victoria continues to record shocking new Covid-19 numbers – 671 cases today – a strict new stage 4 lockdown is being imposed.
Little is known about sunfish in their early stages, but one Auckland-based scientist has helped make a world-first genetic breakthrough.