When something is so localized like that I immediately wonder if it isn't a genetic susceptibility. I still suspect that high death rates of covid in northern

When something is so localized like that I immediately wonder if it isn't a genetic susceptibility. I still suspect that high death rates of covid in northern italy we'll find out was some hereditary susceptibility, especially since the elderly in those communities are less cosmopolitan (less genetic admixing) Aside from that I think it's irresponsible for me to comment much on it since there is so little information in OP.