'Gaining ground quite rapidly': What we know about XEC, the new COVID-19 variant
A new COVID-19 variant is starting to spread overseas — but experts in Australia say it's "not at all unexpected" we shouldn't be alarmed.
Moderated by Tomas Kauer 
A new COVID-19 variant is starting to spread overseas — but experts in Australia say it's "not at all unexpected" we shouldn't be alarmed.
