Part 1: Returning to Work: What will it look like?

As swim schools start preparing (some already returned) to work, teachers need to know what changes they may come across when returning to work.  Let's face it, teaching swimming is going to look very different for quite some time!  
What this will look like may be totally different for each country, state, local council, shire, facility and teacher.
I have interviewed three swim schools from three different countries, 
Heidi Pare - USA, Michael Phelps Swimming
Saskia Kirby - Aus, Kirby Swim
Mark Mac Nichol - UK, In at the Deep End

to help teachers understand what changes they can possibly expect when they return to work.
Part 1: USA and Aus
Part 2: UK
IMG: Michael Dyrland