A racoon dog (Image: Flikr/Tambako)

Fake vaccines and blood have been advertised on the dark web to treat coronavirus, while a frostbite-like rash may be a newly discovered symptom of the virus.

Here's what's happening in the world of COVID-19

Fake cures selling fast 

An investigation by the Australian Institute of Criminology has found hundreds of fake coronavirus vaccines, personal protective gear (PPE) and antiviral drugs for sale on the dark web at a huge markup.