Hi Bill. Thanks for the feedback.

We tend to forget. And, for sure, we should not forget and take all useful steps especially at our ages.

Just a personal anecdote: my dentist, downtown Paris, never stopped working even during the early and worst phases of Covid. She said that neither her nor any of her dentist practitioner colleagues with whom she is in touch in central Paris got sick even during the most hectic period. They properly masked all the way with effective masks all day long. They had access to them of course... And we did not at that time !

Anecdotal evidence of course, but I took notice of her words. When I get into any crowded places - they are a lot of them here, or, worse, a crowded metro, I try to remember her words and behave as she does. I do not always. But I try to!

Daniel, a parisien