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May 04, 2020 · Mid-January 2020:Mask use, particularly for healthcare professionals and those showing respiratory symptoms already in place due to societal practices. 9 th March 2020:Mask distribution policy introduced. This is a 5-day rotation system that restricts the number of masks someone can buy, to ensure more equitable distribution and to minimise Firefighters, paramedics concerned over using KN95 masks May 04, 2020 · KN95s are regulated by the Chinese government. Under an emergency order, the FDA has allowed for the use of the masks in the U.S. if there is a shortage of approved N95 masks

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Jun 19, 2020 · **New** August 3, 2020. Face masks, lies, damn lies, and public health officials:A growing body of evidence Technical Report (PDF Available) · August 2020 D. G. Rancourt ResearchGate. June 21, 2020. Ontario Civil Liberties Association Asks WHO to Retract Recommendation Advising Use of Face Masks in General Population Masks and social distancing work, new analysis finds Jun 01, 2020 · A new analysis published in the journal Lancet on Monday, June 1, 2020, finds masks and social distancing help but hand washing and other measures are still needed to

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Mar 23, 2020 · The innovative new mask produced by the team at Boston Childrens Hospital offers a simple solution to a large and dangerous problem the healthcare community is