Why strict border control remains crucial if we want to keep travel bubble safe
Michael Plank Professor in Applied Mathematics, University of Canterbury Within a day of the travel bubble opening, a fully vaccinated border worker who cleans planes coming from countries with high rates of COVID-19, tested positive and was transferred to a quarantine facility. Such cases show why it remains absolutely essential to maintain strict border measures to keep the virus out of the trans-Tasman bubble. Since January 1 2021, 397 international arrivals in New Zealand have tested positive for the virus. Most have been contained in managed isolation and quarantine (MIQ) f...