And the Australian government saying they have ordered 50 million of this vaccine, and will make another 80 million of another one , sounds really sketchy to me , and I haven't herd ( pun intended) one person ask if it's going to be an annual vaccine like the flu shot , the making it out like we will only need to take it once , all they've said is that you will need two doses to be covered , sounds like total shit to me when the virus mutates all the time , but .... I'm no expert so please correct me if I'm wrong.