New Zealanders haven’t been scanning in enough, and that contributed to the need for a full lockdown

By Dr Andrew Chen, published in The Conversation

Fast isolation of infected individuals is key to containing any outbreak of COVID-19, including the Delta variant, and contact tracing is a critical part of this process.

Since the first case was confirmed on Tuesday, six more people have tested positive, including a fully vaccinated health worker at Auckland City Hospital and a teacher at Avondale college. Read more…