Face masks, face screens, and breathing

Can face masks cause breathing problems? Why isn’t there good research into cloth face masks? And much more.

Face masks, face screens, and breathing

A very thorough explanation from a wonderful man!

A must read!

Published by Michele Galvagno

Professional Musical Scores Designer and Engraver Graduated Classical Musician (cello) and Teacher Tech Enthusiast and Apprentice iOS / macOS Developer Grafico di Partiture Musicali Professionista Musicista classico diplomato (violoncello) ed insegnante Appassionato di tecnologia ed apprendista Sviluppatore iOS / macOS

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