The Vancouver Canucks' season being brought to a standstill by the COVID-19 pandemic makes players and coaches elsewhere in the all-Canadian North Division uneasy for that team and their own.
Sixteen of the 22 players on the Canucks' active roster were on the NHL's protocol list with Sunday's addition of forward Marc Michaelis and defenseman Jalen Chatfield. A member of the coaching staff had also been affected.
The Canucks are off the ice at least until Tuesday and have had four games postponed because of the virus.
"It's something that we've talked about all season long, is keeping it (COVID) out," Edmonton Oilers captain Connor McDavid said Sunday. "It's a huge part of the season, unfortunately.
"What's happening in Vancouver is a lot more than hockey. We're obviously hoping everyone is doing all right and families and everyone are OK, and they get healthy as quickly as possible."
A player on the COVID-19 protocol list has not necessarily tested positive. The league requires individuals with positive tests to self-isolate for 10 days, and for close contacts to self-isolate for two weeks.
Vancouver's situation brings home for the rest of Canada's NHL clubs the pitfalls of operating in a pandemic.
"It just reinforces you've got to do things right," Oilers coach Dave Tippett said.