why is the slope steeper in 2021 vs. 2020? Scientists don't know if delta is deadlier than alpha but if it is it's not much otherwise we would already know. The plateau at week 37-39 is also interesting. The vaccination effect can be seen with the elderly (75+) but nowhere else. The data is aggregated from 29 european countries and I got it from:
euromomo [.] eu/graphs-and-maps/