National Patient Safety Alert – Infection risk when using FFP3 respirators with valves or Powered Air Purifying Respirators (PAPRs) during surgical and invasive procedures

Document first published:
Page updated:
Topic:
Publication type:

National Patient Safety Alert on infection risk when using FFP3 respirators with valves or Powered Air Purifying Respirators (PAPRs) during surgical and invasive procedures.