Cunningham (undisclosed) signed with the Giants' practice squad Tuesday, Michael Eisen of the team's official site reports.
The Giants terminated Cunningham's contract with a non-football injury designation, Dan Salomone of the Giants' official site reports.
Cunningham agreed to a contract with the Giants on Thursday, Zack Rosenblatt of The Newark Star-Ledger reports.
The Giants activated Cunningham (undisclosed) from the reserve/COVID-19 list Wednesday.
Cunningham (illness) was placed on the reserve/COVID-19 list Thursday after testing positive for the virus, Ryan Morik of SportsNet New York reports.
Cunningham is expected to be traded to the Patriots from the Cardinals in exchange for a 2020 sixth-round pick, Mike Reiss of ESPN.com reports.
Cunningham (foot) was practicing with the first-team offensive line this week, Katherine Fitzgerald of the Arizona Republic reports.
Cunningham underwent surgery to address his foot injury, according to his personal Twitter account.
The Cardinals placed Cunningham (foot) on injured reserve Tuesday, Josh Weinfuss of ESPN.com reports.
Cunningham sustained a foot injury during Sunday's 31-9 loss to the Rams.