Johnson (not injury related) isn't traveling with the Blackhawks for the team's four-game road trip which begins Wednesday in Seattle, Mark Lazerus of The Athletic reports.
EDGE Analysis
Johnson hasn't played since entering the NHL's COVID-19 protocols list Nov. 3, and it appears as though he'll miss Chicago's next four games at a minimum. The 31-year-old winger has been decent in limited action this season, picking up three points through eight contests.