The Boston Bruins were set to start preparation against the Buffalo Sabres however that won't happen today.
The NHL announced that all morning skates and team activities have been canceled.
The NHL will hold a NHL Board call for 1PM EST
More to come.
Given the uncertainty regarding next steps regarding the coronavirus, Clubs are advised not to conduct morning skates, practices or team meetings today.
— NHL Public Relations (@PR_NHL) March 12, 2020