The sky in Mallacoota turned red and black. Finally, the navy came to rescue "lost souls" on the beach amid one of the worst Australian bushfire seasons on record.
A monitoring tool used by diabetics has become a wellness trend. Some claim they can provide "valuable insights" to those who are completely healthy, but others say they could do more harm than good.
The Therapeutic Goods Administration has given Pfizer's new COVID-19 jab the green light. But what about vaccines from Moderna and Novavax? Here's what we know.