I draw on inspiration from a very interesting article in the Washington Post (https://www.washingtonpost.com/graphics/2020/world/corona-simulator/) on disease simulations and implement something similar in Python with PyGame. This is the first in a miniseries of three videos. Find the full implementation of my simulation here: https://github.com/gregwinther/youtube/blob/master/covid19/disease_pygame.py
3blue1brown video: https://youtu.be/gxAaO2rsdIs