Curtis Allenis a Northern Irish footballer who plays for Glentoran as a striker in the NIFL Premiership... (wikipedia)
We suspect the transmission would be very low on airline flights, ... but probably not zero.
That would be roughly equivalent to the number of doses that are used in a typical flu season.
There are some groups that are resistant to vaccination because of the belief that influenza shot causes the flu. It doesn't.
The problem is that people don't see these diseases and think they no longer exist. These viruses and diseases are still circulating around the world and are just a plane ride away, and they will return if we don't keep our vaccination rates up.
Chickenpox is not necessarily a benign disease or a childhood rite of passage. We don't recommend parents expose their children. The vaccine is best.
The national news has people afraid they can't even go outside without a mask and a full body suit.
There is very little disease here. We have not been seeing the diseases that many people around the country feared.