BOCA RATON, Fla. -- The NHL is not allowing its employees to make work-related trips outside of North America in response to the global fears over the coronavirus, and if any of those employees go on their own to a country where the virus has been found they will be quarantined before being able to return to work.

NHL commissioner Gary Bettman said Wednesday the league has told its 31 teams they were free to adopt a similar policy, though he stopped short of saying it would be a mandate as concerns of the virus continue to grow.

"We barred all travel outside of North America for business purposes," Bettman said on the final day of general managers' meetings. "People at a personal level or people in their households are still free to do what they want to do. If you go to a place that's on the list of countries that have an issue or while you're there the country comes on the list, then when you come back we want you quarantined, out of the office for two weeks until we can see if symptoms develop."

That even applies to those who work for the NHL's central scouting service: Scouts who are in Europe are staying in Europe, and if they return to North America they will be quarantined. Bettman said the NHL is in regular communication with the other three major North American sports leagues, as well as health experts in both the U.S. and Canada.

Through Wednesday, there have been more than 94,000 confirmed cases of people contracting the virus worldwide, with more than 3,200 deaths.

"We're constantly updating the clubs based on what we're hearing from our experts and the CDC and Canada's equivalent," Bettman said. "It's day by day. We're going to continue to monitor things. It's business as usual. We're going to keep everybody completely informed."

The NHL hasn't gone as far as the NBA did earlier this week. The NBA sent a memo to teams on Sunday suggesting that players limit high-fives with fans and be hesitant to touch markers and items in autograph-seeking situations. Some NBA players have said they are stopping autographs altogether for the time being, and others are carrying their own markers to group-signing scrums.

"When it comes to that level of detail, leagues will do what they think are appropriate and necessary under the circumstances," Bettman said "Our clubs at the medical level, the training level and the player level are pretty informed as to what is wise and prudent conduct under the circumstances."

The International Ice Hockey Federation said this weekit has canceled six different tournaments -- events that were to take place in March and April in Estonia, Bulgaria, Turkey, Luxembourg, Poland and Spain. Pro leagues in Switzerland and China have also been affected, some games called off, others played without fans.

The NHL isn't at that point yet with the playoffs coming up next month.

"We're aware of and focused on all possibilities," Bettman said. "But at this point it would be premature to pick any one of the possibilities, especially because it may or may not become necessary in North America."

Coronavirus, officially known as COVID-19, is a new strain of coronavirus that has surged around the globe in recent months. The coronaviruses are a family of viruses that cause illnesses ranging from the common cold to more serious respiratory diseases. Flu is caused by a different virus.

There is no vaccine for coronavirus, though researchers are working on one and hope to begin testing soon. Older people, especially those with chronic illnesses such as heart or lung disease, are most at risk.

The coronavirus spreads mainly through coughs and sneezes, though it also can be transferred from surfaces. The best way to prevent infection is by frequent hand-washing, cleaning surfaces with regular household sprays and wipes, and avoiding close contact with people who are sick.