The National·Video

Concern over chronic wasting disease in deer has some worried about food supply

Experts are asking the federal government to implement stricter guidelines to keep deer meat infected with chronic wasting disease -- or the 'Zombie Deer Disease' -- out of Canada's food supply.
Experts are asking the federal government to implement stricter guidelines to keep deer meat infected with chronic wasting disease -- or the 'Zombie Deer Disease' -- out of Canada's food supply. 2:22