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How to make a face mask virus proof: Kill viruses dead!

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Viruses are ridiculously small, so most face masks don't trap them.. Very few masks are treated with substances to kill viruses. Using information taken from a published, but little known medical study, I show a very simple and inexpensive (almost free), method of killing viruses that land on the mask while increasing the filtration capability..

24 pages, Kindle Edition

Published February 18, 2020

About the author

David Austin

166 books3 followers
Librarian Note: There is more than one author in the Goodreads database with this name. This profile may contain books from multiple authors of this name.

Other authors publishing under this name are:


David Austin, British rose breeder
David Austin, Professor of archaeology
David Austin, Professor of mathematics
David Austin, 1759-1831
David Austin
David Austin, British cartoonist
David Austin
David Austin, Computers & Internet
David Austin, Illustrator
David Austin, American Medical doctor, member of Doctors Without Borders
David Austin, Music

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