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The Fight Over the Effectiveness of Face Masks Is Over

New Technology Changes Paradigm By Killing Not Filtering Pathogens ....

United States , Ukraine General , Roman Kruholov , Donald Spector , Svitlana Zahorodnia , Lisa Pamintuan , Virology Lab , Dk Zabolotny Institute Of Microbiology , National Academy , Spector Mask System , Worldipi Com ,