Australian health authorities are very concerned about how quickly an Omicron sub-variant of COVID-19 can spread.


This article by Carla Hildebrandt, writing for ABC-Australia, makes the following points:
  • NSW health minister Brad Hazzard believes that the  BA2 sub-variant of Omicron might be more infectious than previous variants.
  • The evidence is unclear whether it is more dangerous than other variants.
  • More than 16,000 new COVID-19 cases were recorded in NSW on March 10—the highest figure since January 27.
  • Brad Hazzard said the slow uptake of booster shots suggested the community had ‘switched off’ from the COVID-19 threat
  • He said people were still dying every day from COVID, and he was ‘genuinely concerned’ about the current situation.


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