Previous COVID infection may not protect you from the new subvariant wave. Are you due for a booster?
COVID cases in Australia appear to be on the increase, most likely due to community transmission of the Omicron variant XBB. Meanwhile, a second Omicron variant – BQ.1 – is now being recorded in Australia.
Australia’s Chief Health officer Paul Kelly says, “All indications are that this is the start of a new COVID-19 wave in...




