Sorry for the ignorance/naivety here but can someone explain to me the reasonings behind such extreme lockdown measures in NZ? At the beginning of the pandemic they're approach was fully accepted but surely now with vaccines and omnicrom being a 'milder' form of covid they have to start setting sense? Is it about the health system? I understand there's a severe lack of ICU beds but is locking down so much really better for health? Can anyone explain it to me please?