N95 Vs FFP3 FFP2 Masks: Revision history

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31 May 2024

  • curprev 19:3319:33, 31 May 2024HIFOmer7490817 talk contribsm 1,212 bytes −35 No edit summary
  • curprev 15:0115:01, 31 May 2024GonzaloAlpert14 talk contribsm 1,247 bytes +106 No edit summary
  • curprev 05:3205:32, 31 May 2024AustinBlaxland1 talk contribs 1,141 bytes +1,141 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..."