Chicago White Sox to require COVID vaccines for minor league players

MLB not requiring COVID-19 vaccines for minor leaguers

Canadian wildfires force MLB, WNBA to postpone games due to poor air quality

Kansas City Royals will be without 10 players against Toronto Blue Jays for not being vaccinated against COVID-19

City of Chicago :: Local Sports Stars “Join the Team” to Encourage Vaccination

White Sox require vaccines for Minor Leaguers in Spring Training

How Each Baseball Stadium Will Handle Fans to Start 2021 - The New York Times

White Sox receive COVID-19 vaccines

White Sox news and updates - CBS Chicago

MLB must get more players vaccinated or the playoffs will come down to Covid, not the game