
Six years after COVID-19 first reached New Zealand, the country is experiencing its ninth wave of infections.
But the virus we are living with today behaves very differently from the one that caused the global emergency in 2020–22.

Six years after COVID-19 first reached New Zealand, the country is experiencing its ninth wave of infections.
But the virus we are living with today behaves very differently from the one that caused the global emergency in 2020–22.