Yes, I would certainly agree with that.
I can go on, if you would like.
Yes, as for the the flight itself, you certainly can transmit on an airplane. There have been credible cases of COVID-19 being transmitted on planes. We have to come away from this acknowledging that. It's just much less likely than what people would think.
Certainly, the other components of travel are also very important to address. We shouldn't just focus on that tiny part of the puzzle, which is the airplane itself. If we think more holistically, we can improve travel safety and instill greater confidence in the aviation sector by looking at every aspect of travel: getting to the airport, getting on the plane and going from the airport.
We can break it down—if everyone has time later—into each one of those components and how to make each one of those safer. I've thought it through with my colleagues, and we've written papers on this as well.