John Yoo Hoover Institution
Many Chicago Bears players remain indecisive about whether to get the COVID-19 vaccine
Chicago Bears see vaccine helping build team unity - Sports Illustrated Chicago Bears News, Analysis and More
Nearly 88% of NFL players have gotten at least one COVID-19 vaccine shot - ABC News
Senate Session, Part 1, September 20, 2023
John Yoo Hoover Institution
Bears confident they're well-prepared, vaccinated to battle COVID-19 - Chicago Sun-Times
Baer] Jason Heyward says questions about Cubs' vaccinations are 'wasted concern' : r/CHICubs
Cole Beasley against NFL vaccine policy - Sports Illustrated