Show HN: Coronavirus Mask Usage Simulations

I built some coronavirus simulations to explore the impacts of our actions in a virtual environment - let me know what you think!

Goals of this project are to spread high quality information around and use some basic monte carlo / bayesian ideas to show the impact of individual actions on the individual.

You may also be interested in https://coronavirus.simrnd.com/shopping_solo/, an earlier simulation that explores the impact of sending out 1 person to shop vs 2 per household.

The simulation engine is written in Rust at https://github.com/jinpan/covid-simulations, which is compiled to WASM to run on the browser.