OTTAWA – Prime Minister Justin Trudeau warned Friday that anyone travelling outside Canada could face considerable trouble getting back home, as new evidence suggests some COVID-19 variants are both more transmissible and more deadly. “No one should be taking a vacation abroad right now. If you’ve got one planned, cancel it. Don’t book a trip for spring break,” Trudeau said outside of Rideau Cottage. “We could be bringing in new measures that significantly impede your ability to return to Canada at any given moment without warning.”