Today, we are announcing another step in our effort to harness diverse streams of data to understand and respond to COVID-19. The U.S. Food and Drug Administration has entered into an agreement with Aetion to collaborate on advanced analytical techniques to answer urgent coronavirus disease (COVID-19) research questions. The FDA and Aetion aim to answer questions about the use of diagnostics and medications in the pandemic, and risk factors for COVID-19-related complications in different patient populations.