U.S. Food And Drug Administration: Revision history

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14 August 2024

27 June 2024

  • curprev 17:4217:42, 27 June 2024‎ StephanyWatriama talk contribs‎ m 1,257 bytes −57‎ No edit summary
  • curprev 17:2817:28, 27 June 2024‎ AntonyRoemer295 talk contribs‎ m 1,314 bytes +108‎ No edit summary
  • curprev 15:3715:37, 27 June 2024‎ Willy11H12 talk contribs‎ 1,206 bytes +1,206‎ Created page with "A large study run in Bangladesh claimed that surgical masks, but not cloth masks, reduced symptomatic SARS-CoV-2 infections" by 0.08% (ARR), and only in people over 50. But a subsequent re-analysis of the study by statisticians found that there was in fact no benefit at all.<br><br>People with chronic respiratory, cardiac, or other medical conditions that make breathing difficult should check with their health care provider before using an N95 respirator because the N95..."
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