How vaccine passports improve your odds of staying safe at a restaurant
Kevin Yarr | CBC News | Posted: October 9, 2021 9:00 AM | Last Updated: October 9, 2021
One degree of separation can lead to many degrees of protection
Even when you're fully vaccinated, having fully vaccinated people around you reduces your chance of getting COVID-19. Click on the video above for a colourful explanation. Warning: Math is involved.