pneumonic plague pandemic

Wu Lien-Teh: The Man Behind Today’s Most Essential Protective Tool, Surgical Face Mask

Medicine & Technology Mar 11, 2021

Chinese-Malaysian epidemiologist, Dr. Wu Lien-teh is the man behind the surgical face mask, the most essential tool today. The N95 is considered a descendant of his design.

pneumonic plague pandemic

Wu Lien-Teh: The Man Behind Today’s Most Essential Protective Tool, Surgical Face Mask

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