COVID 19 has probably been underdiagnosed by a factor of around three in Australia. But even allowing for the fact
[jwplayer j2nT4rd8] It’s a very good question, to know whether or not you’re infected after you’ve had the vaccine. And
[jwplayer XOa25w74] So Australia has chose four vaccines, they chose the Pfizer vaccine, the Astra vaccine, which is the chimpanzee
How long the vaccine will last, is unknown at the moment. You think they would know, but they don’t know.
[jwplayer KVLCsB5o] The easiest way to describe the vaccines are in groups. So if you look at the Pfizer vaccine,