Ian Hilgart-Martiszus is a citizen scientist from Oregon who open-sourced a protocol anyone can use to test for resolved COVID-19 infections in their own community. Using this method, he published the United States' first serum survey for IgG to the SARS-CoV-2 spike protein If you are interested in learning how to conduct serum surveys within your own community, and contribute to COVID-19 prevalence data join us for an AMA with Ian this Friday, 4/17, at 5pm PST