Hi team,
Unless you have been to mainland China very recently, you probably have nothing to worry about, but the link below is to the Ministry of Health FAQ page for coronavirus.
https://www.health.govt.nz/our-work/diseases-and-conditions/novel-coronavirus-2019-ncov/novel-coronavirus-2019-ncov-questions-and-answers
"Current information shows most people with this virus are not severely ill. There are no confirmed cases in New Zealand."
Thanks,
Catherine