Blue Jays Acquire Player Who Couldn't Play in Canada Due to Vaccination Status - Sports Illustrated
Vaccination rules not tipping the scales in Blue Jays' favour against U.S. teams
Newly acquired Whit Merrifield says he's received COVID-19 vaccination, will be able to play in Toronto for Blue Jays - ESPN
Boston Globe 2407
Washington Post 17july, PDF, Airlines
E-edition Register-Star July 10 2021 by Columbia-Greene Media - Issuu
MLB notebook: Blue Jays await Whit Merrifield's decision on vaccinations
Blue Jays' Whit Merrifield says he's received COVID-19 vaccine, can play home games in Toronto
Whit Merrifield vaccination status: When the newest member of Blue Jays can make debut in Toronto