Answers to questions about Covid-19 Alert Levels 3&4

This afternoon, Prime Minister Jacinda Ardern announced the whole of New Zealand will go into Alert Level 4 lockdown from midnight on Wednesday. Since then we have been receiving many questions from RNZ National listeners about what how Alert Level 3 and Alert Level 4 will affect our daily lives. Karyn speaks with RNZ News reporter Charlotte Cook who has found answers to many of the questions we've been receiving via email and text from our listeners.