I like to face the facts. Who brought it all about in the first place?
Humans. Who spreads it around? Humans. Who are so selfish that they do not consider their fellow man by isolating or wearing masks?
Humans. And one could go on and on!
And Yes, I am a happy chap because I obey the rules! :)
Hope springs eternal and everyone is entitled to it. Apart from those developing Covid 19 vaccines, etc., scientists are pretty unanimous that it will take 12-24 months or perhaps more before anything of the sort becomes widely available. It's not a case of fake news but nobody should put more store on the assorted initial investigations/experiments than is justified: At this stage really quite tiny, unfortunately, because these things take a lot of work and a lot of time.