aEmergency Department, NHS Lothian & Fife, Kirkcaldy

bEmergency Department, Chelsea & Westminister NHS Foundation Trust, London

cHumanitarian and Conflict Response Institute, Ellen Wilkinson Building, University of Manchester, Manchester, UK

Received 11 July 2022 Accepted 6 August 2022.

Correspondence to Anisa Jabeen Nasir Jafar, MBChB(e), DTM&H, MRCP MRCEM, MPH, PhD, Humanitarian and Conflict Response Institute, Ellen Wilkinson Building, University of Manchester, Devas Street, Manchester M13 9PT, UK, Tel: +44 (0)161 275 0245; e-mail: [email protected]