In September 2020, we asked Citizen Scientists, “Which type of mask do you usually wear…

Eureka TeamMay 11, 2022
We value each contributor and will use this space to share updates and findings as the study continues. We hope everyone is staying safe and healthy. Every so often, we’ll let you know when new updates have been posted. Additionally, you can find the link to this Study Updates webpage in the Eureka App by tapping the COVID-19 Citizen Science logo that appears at the top of the screen on the home page.