Derek Kravitz

Derek Kravitz is the investigations and data editor of MuckRock, a nonprofit, collaborative news site that focuses on public records and accountability journalism. He is also working on grant-funded initiatives through Columbia and Stanford's Brown Institute for Media Innovation, including the Documenting COVID-19 project.

Stories by Derek Kravitz

A general view of Busch Stadium as fans watch during the third inning of the Cardinals home opener against the Milwaukee Brewers on April 8, 2021 in St Louis.

Science Backs Mask Mandates. But in Missouri and Elsewhere, They’re Politically Toxic

Studies have repeatedly found mandates encourage mask use and slow COVID spread. Politics and lawsuits make them unattractive to policymakers.

Donald Kauerauf, the director of the Department of Health and Senior Services, speaks during a press conference at the Missouri Capitol in Jefferson City on July 21, 2021

Missouri Health Department Found Mask Mandates Work, But Didn’t Make Findings Public

Mask mandates saved lives and prevented COVID-19 infections in Missouri’s biggest cities during the worst part of the delta variant wave, an analysis by the state Department of Health and Senior Services shows.