WELLINGTON, New Zealand (AFP) — New Zealand announced Sunday tighter border restrictions, as new cases of Covid-19 emerged in areas previously free of the coronavirus. “We are introducing the requirement for air travellers aged 17 and over, who are not New Zealand citizens, to be fully vaccinated to enter New Zealand,” Covid-19 response minister Christ Hipkins said. The national flag carrier Air New Zealand also announced it was introducing a “no jab, no fly” policy […]