The NHL regular season will resume Monday following All-Star Weekend.
Players — whether they were participating in the events in Las Vegas or not — were not tested during the All-Star break, but participants would be tested upon returning to team facilities, according to a release from the league and the NHLPA dated Jan.
Hughes was a member of the Metropolitan Division team that won the All-Star Game, besting the Central Division.
Hughes did not compete in that event, so it seems as though the lone Bruins representative may have been spared close contact with Hughes, at least on the ice.