Australia Covid live update: NSW launches Covid crackdown and extra Pfizer doses arrive https://www.theguardian.com/australia-news/live/2021/aug/16/australia-covid-nsw-pfizer-morrison-berejiklian-sydney-corona-lockdown-?utm_term=Autofeed&CMP=twt_gu&utm_medium&utm_source=Twitter#Echobox=1629063389