It's a kind of magic

So, what's the corona virus doing in Spain?

Well, according to WorldOMeter, this is what it is doing:

Deaths trail cases by 10 days. Or do they?

How can this be?

If by now Spaniards have become immune, why is the virus spreading?

It sure looks as if something changed with the testing. Like, initially only sick people got tested, and now healthy people are.