Health officials have been made aware of "at least two" positive Covid-19 results among protesters on Parliament grounds.
A Ministry of Health spokesperson confirmed to the Herald those who have tested positive have been instructed to isolate themselves.
"Due to privacy concerns, we are not in a position to confirm whether or not they were arrested by Police."
This comes as the anti-mandate protest enters the 16th night.
Defiant protesters earlier said police were trying to "break down morale" with blockades stopping food supplies and services such as rubbish collection and portaloos entering the occupation site.