but I cannt imagine what drives him into hi twitter war. There are simply trues: currently 1 Mio infected: 10,000 deaths. If we let it penetrate the entire population in GER: 700,000 deaths (and the fine details of the infection rate and mortality don't change the order of magnitude). This is for a school kid to see.
What is the probabilistic that there is zero Kreuzimmunität und the whole population gets infected