![]() Over time, his invention evolved into the N95 mask, the personal protective equipment most commonly used by health professionals to prevent airborne infection today – among people who see masks as vital protection against a deadly illness, as opposed to offensive infringements on what they erroneously deem “personal freedom.”Įpidemiologists long ago confirmed that the deaths of hundreds of thousands of Americans from the Covid-19 pandemic were likely preventable, if we’d only aggressively adopted the tactics first laid out in Dr. Wu added air-filtering layers of gauze and cloth to the mask, which would intercept and absorb pathogen-laden airborne microdroplets before they were inhaled, turning the mask into a two-way disease defense for the first time. The simple one-layer surgical mask was already being widely used as a way to prevent doctors from accidentally contaminating the open wounds of their charges – but it was designed to protect patients, not their caregivers.ĭr. And he set to work developing a simple and effective personal protective device for medical professionals and other essential workers who couldn’t avoid direct contact with potentially infected persons. He quickly advised the government to establish sterilization of surfaces and equipment, social distancing and quarantine orders to minimize exposure and spread. Greg Abbott's delusional ideas about Covid Abbott announced that he is rescinding executive orders that limit capacities for businesses and the state wide mask mandate. Texas Governor Greg Abbott delivers an announcement in Montelongo's Mexican Restaurant on Tuesday, March 2, 2021, in Lubbock, Texas. Wu conducted a then-rare post-mortem autopsy on a victim of the disease, and discovered something that medical science at the time had not believed: Clear evidence that the pneumonic plague was transmitted by airborne means, and not, as assumed, by vermin bites or exposure to infected fluids. In fact, assuming you’re abiding by the common-sense Covid-prevention guidelines set forth by the Centers for Disease Control and Prevention (CDC) over the past year, you’ve become intensely familiar with one of his most important legacies: the breath-blocking face mask.Īfter arriving in Harbin, China – the epicenter of the 1910 plague outbreak – Dr. Wu took charge – likely saved millions of lives, and established many of the basic public health procedures and innovations that have been used around the world to fight pandemics ever since, including our present one, Covid-19. ![]() But he should be, especially now: The groundbreaking work he conducted in fighting an outbreak of the deadly pneumonic plague in 1910 – a pandemic that killed a stunning 99.9% of its victims, and had already led to over 60,000 deaths in the months before Dr. Wu certainly isn’t a household name in the US, or even in China, the nation he adopted as his home. In 1911, another epidemic swept through China. ![]() (George Grantham Bain Collection/Library of Congress via AP) George Grantham Bain Collection/Library of Congress/AP A modernizer of Chinese medicine, Wu's push to use masks is credited with saving the lives of doctors, nurses, patients and members of the public. Wu Lien-teh, a Cambridge-educated Chinese physician who pioneered the use of masks during the Manchurian Plague of 1910-11. This photo taken sometime between 19 shows Dr.
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