Scientist Tests 5 Masks

Viral Immunologist Dr. Byram Bridle tests 5 masks for their efficacy against SARS-CoV-2.
Full video

1 thought on “Scientist Tests 5 Masks”

  1. Tom Rockenfield

    Excellent summation. Thanks. My wife is still scared witless. For some people – only an “authority” (and not “facts”) – will open their minds. Let’s hope.

Leave a Comment

Your email address will not be published. Required fields are marked *