Prime Minister Justin Trudeau has given his daily COVID-19 briefing from his Rideau cottage home, saying Canadians need to ``keep it up.''

He concedes there are some small signs that social distancing and staying home are having a positive effect on the spread of COVID-19.

"The choices Canadians have made have had an impact on the overall numbers, but we need to keep it up. We need to continue to do what is nessecary to prevent the spread of COVID-19." 

He has also announced a new travel restriction.

As of noon, Monday anyone exhibiting any signs of illness will not be allowed to board domestic aircraft or trains.