Canada is tightening its borders over Ebola. Beginning July 20, foreign nationals who've been in the Democratic Republic of Congo within the past 21 days will be denied entry.

OTTAWA - The federal government says it will bar foreign nationals who set foot in Congo in the past 21 days from entry to Canada due to the risk of

As part of new, temporary border measures to combat the spread of Ebola, the Canadian government on Sunday said it would deny entry to foreign nationals who had been to the…