Okay, thank you for clarifying that.
Dr. Bogoch, since we have you here and you have your expertise, I'd like you to explore a little further the idea of essential workers who are travelling regularly across the border. As has been pointed out, there's been no decrease in the number of them travelling. They're not subject to a hotel quarantine or any quarantine except that which may be regarded by the provinces.
Is the idea of ensuring that a vaccine might be either mandated by the Government of Canada or supplied by the Government of Canada something that you would want to expound on a little bit? It seems to me that this is a weak link in our system that could be easily fixed.