Other than sickness and death, what impacts do pandemics & epidemics have on populations?

In many cases these cause mass migrations, as well as changes in social behavior.

Explanation:

We can see now that this pandemic caused many people to move from big problem areas such as new york to more spread areas that weren't as effected such as Connecticut, Maine, Vermont ect. And it caused many people to enter a depressed state and even make some people violent looking to pin the blame on something (asian hate)