That’s really a western Europe thing and American thing. Even then no where near as much as you’re suggesting, not for the last 10k years or so at least. Beer/wine taking over and replacing water drinking unironically eliminated most of that, and in other cultures sanitation prevented it. English serfs had a lot of dysentery though, since they were too stupid to use Roman infrastructure.
That’s really a western Europe thing and American thing. Even then no where near as much as you’re suggesting, not for the last 10k years or so at least. Beer/wine taking over and replacing water drinking unironically eliminated most of that, and in other cultures sanitation prevented it. English serfs had a lot of dysentery though, since they were too stupid to use Roman infrastructure.