A lot of hacks and a lot of tears, but at least there isn’t machine learning 
Choose ‘Input data on the Website’ as your input mode and go crazy!
Check the app out here! -
https://share.streamlit.io/suryadheeshjith/epidemic-simulator-ui/app.py
Edit: The app is far from built, but I’m sure it will give people ideas on what you can do with streamlit!
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