From Planet Princeton: Princeton University researchers Jessica Metcalf and Julien Ayroles are conducting a study on COVID-19 in the Princeton community. Goals of the study include determining how many people in the community are currently infected with COVID-19, and how many have COVID-19 antibodies that indicate previous exposure and may help protect against reinfection. https://planetprinceton.com/2020/08/31/university-researchers-are-studying-covid-19-in-the-princeton-community/