Research and analysis

UK public health antimicrobial resistance alerts (ARAs)

Antimicrobial resistance alerts (ARAs) inform microbiologists of emerging antimicrobial-resistant micro-organisms that could spread in the UK health service.

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Details

The issuing of an antimicrobial resistance alert (ARA) means that enhanced microbiological surveillance should be instigated and that, whenever there is a suspicion that a resistant strain may be circulating, isolates should be sent to the appropriate UK Health Security (UKHSA) reference laboratory for testing. Specific infection control measures may also be recommended.

Proposals for ARAs may be put forward by any interested party. Proposals should be addressed to the standing committee co-chairs via resistance.alerts@ukhsa.gov.uk

Where proposals are based on surveillance data, an appropriate reference unit will need to confirm the resistance of relevant isolates.

The standing committee co-chairs will initially review proposals and, if deemed of sufficient public health impact, convene a standing committee teleconference to consider whether an alert is needed.

Further information

Further details on referring bacterial isolates to UKHSA can be found at:

Updates to this page

Published 24 September 2018
Last updated 21 May 2025 show all updates
  1. Updated text, retagged to UKHSA and removed 2 out-of-date attachments.

  2. First published.

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