This is shown over and over in many different ways by doctors all over. It's turning out the the doctors that are saying it is Covid-19 are in the tiny minority.
the idiot above has no clue as always.
they look at it under a microscope.. and then get the RNA of it and also look at the proteins and enzymes and they can tell the differences between all the different strains
this has been proven by many studies.
doctors are saying that only 1.5% of people have had it thus far. so no where even near herd immunity.
so that debunks your mantra that the storm is over.
this 1.5% = 5mill US citizens which is more than a hospital can cope with in a month
but if you think 5mill could get it every week. guess what you idiot. it would still take 60 months month for herd immunity.
so let that sit in your brain cell and realise all your hope for herd immunity is gone