[anonym29]

I think it's worth noting that we (in the west) have a lot less of most diseases and infections now, stuff like polio, plague, malaria.

I don't suffer from delusions that we have accurate data on conditions like obesity and T2D going back to the middle ages, but we have seen incidence rates of these kinds of disease explode upwards over the last century.

I'd be interested in more detailed data broken down by disease over time.