This page is a work in progress and will include links to various resources I have made surrounding topics around the novel coronavirus, Covid-19. Thanks to generous volunteers, some of the coronavirus test infographics have been translated into additional languages and you can find links to them below. Feel free to download and share and I really hope that these resources can help people.





How Covid-19 PCR tests work

English explanations – choose your desired level of detail…

Translations (added gradually as I complete the formatting)


Thank you to all my translation volunteers! Click on a pin to learn more about who they are and where they’re from!








ID NOW rapid tests – how they work

ID NOW rapid tests – reliability problems



Potential treatments – English

Potential treatments – English, 4/23/20 update

Potential treatments – Greek










R₀ and the effective reproduction number